{"title":"Pumps\/Dispensers","description":"","products":[{"product_id":"cole-parmer-fixed-speed-pump-with-head-4112b-pump","title":"Cole Parmer 7518-12 pump head","description":"\u003ch2\u003eCole Parmer Fixed Speed Pump with Head\u003c\/h2\u003e\n\u003cp\u003eThe Cole Parmer Fixed Speed Pump with Head, model 7518-12, has 460 RPM pump speed with a 1\/4 HP AC motor. \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHead model: 7518-12 \u003c\/li\u003e\n\u003cli\u003e460 RPM pump speed\u003c\/li\u003e\n\u003cli\u003e1\/4 HP AC motor\u003c\/li\u003e\n\u003cli\u003e90-day warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"MsoNormal\"\u003eTesting\u003c\/h2\u003e\n\u003cp class=\"MsoNormal\"\u003eThe Cole Parmer Fixed Speed Pump is used and reconditioned. Our technicians test all equipment to confirm that they operate properly and to the manufacturer’s specifications. We will do our best to simulate the conditions under which the equipment will be run. Additionally, if you have specific testing requirements or requests, please inform us. We will gladly work with you to ensure these requirements are addressed during testing.\u003c\/p\u003e\n\u003ch2 class=\"MsoNormal\"\u003ePictures\u003c\/h2\u003e\n\u003cp class=\"MsoNormal\"\u003eThe photos above represent our equipment, which is currently stored in our warehouse. Since we often stock multiple units of each model, we may not feature photos of every unit. However, if you request, we will provide photos of your specific equipment after we test and clean it.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eFor inquiries about the Cole Parmer Fixed Speed Pump, call us at 978-521-2221 or fill out the form on this page.\u003c\/p\u003e","brand":"Cole Parmer","offers":[{"title":"$200.00","offer_id":28870118309936,"sku":"4112B PUMP","price":200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/1228\/9072\/products\/4112B_PUMP.jpg?v=1560350879"},{"product_id":"watson-marlow-503s-peristaltic-4181-pump","title":"Watson Marlow 503S peristaltic","description":"\u003cp\u003e\u003cstrong\u003eWatson Marlow 503S peristaltic pump with standard variable speed drive\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDigital speed setting\u003c\/li\u003e\n\u003cli\u003eReversing switch\u003c\/li\u003e\n\u003cli\u003eFlow rate .3 micro liter\/min to 1700 ml\/min, depending on head\u003c\/li\u003e\n\u003cli\u003e90-day warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis pump used and reconditioned. Our technicians test all equipment to confirm that it operates properly and to the manufacturer’s specifications. While we can’t test for a specific analytical application, we will do our best to simulate the conditions under which the equipment will be run. If you have particular testing requirements or requests please let us know and we’ll work with you to make sure these requirements are addressed during testing.\u003c\/p\u003e\n\u003cp\u003eThe photos above are representative. Please bear in mind that the equipment shown is currently in storage in our warehouse and that in addition to testing each machine we will clean all the equipment thoroughly prior to shipment. We often have multiple units of each model in stock and sometimes we're unable to feature photos of every single unit. At your request, we can provide photos of the equipment in your order after it has been tested and cleaned.\u003c\/p\u003e\n\u003cp\u003ePlease call 978-521-2221 or email us today for pricing and additional information.\u003c\/p\u003e","brand":"Watson Marlow","offers":[{"title":"$750.00","offer_id":28870118670384,"sku":"4181 PUMP","price":750.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/1228\/9072\/products\/4181_PUMP.jpg?v=1560350889"},{"product_id":"harvard-22-syringe-infusion-4172d-pump","title":"Harvard 22 syringe infusion","description":"\u003cp\u003e\u003cstrong\u003eHarvard 22 infusion syringe pump\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHarvard Pump 22, model 55-2222\u003c\/li\u003e\n\u003cli\u003eInfusion pump with standard 2-syringe rack\u003c\/li\u003e\n\u003cli\u003e90-day warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis is quite literally the most popular syringe pump in the world. You can’t get much more of an endorsement than that. Harvard Apparatus prides itself on building the most reliable syringe pumps on the market and the Harvard 22 embodies that pride.\u003c\/p\u003e\n\u003cp\u003eThe Harvard 22 syringe pump has an alphanumeric LED display and keyboard so that user can easily input information on syringe diameter and flow rates. Users can set flow rates in uL\/hour, uL\/minute, ml\/hour, and ml\/minute. A visual alarm flashes if the syringe plunger stops before the run is complete. The Harvard 22 can hold syringes from 0.5uL to 140ml with a minimum flow rate of 0.002uL\/hour and maximum of 55.1ml\/hr with an accuracy of +\/- 0.35% of the set point. The non-volatile memory stores settings from the previous run. Users can also program step rates for each run. The Harvard 22 syringe pump can be used in drug and nutritional studies, fluid sampling, and mass spectrometry.\u003c\/p\u003e\n\u003cp\u003eThis pump is used and reconditioned. Our technicians test all equipment to confirm that it operates properly and to the manufacturer’s specifications. While we can’t test for a specific analytical application, we will do our best to simulate the conditions under which the equipment will be run. If you have particular testing requirements or requests please let us know and we’ll work with you to make sure these requirements are addressed during testing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eWant to view a video of this unit? \u003c\/em\u003e\u003c\/strong\u003e\u003ca href=\"https:\/\/www.youtube.com\/watch?v=OhHnW3H7MPU\" target=\"_blank\"\u003e\u003cstrong\u003e\u003cem\u003e\u003cspan style=\"color: #0066cc;\" color=\"#0066cc\"\u003eClick Here\u003c\/span\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003cstrong\u003e\u003cem\u003e to see the Harvard 22 Infusion Pump on the American Instrument Exchange YouTube channel. \u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" src=\"https:\/\/www.youtube.com\/embed\/OhHnW3H7MPU\" height=\"315\" frameborder=\"0\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable cellspacing=\"0\" cellpadding=\"0\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 638px;\" colspan=\"2\"\u003e\n\u003cp\u003e\u003cstrong\u003eHarvard 22 syringe pump specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 229px;\"\u003e\n\u003cp\u003eCapacity (min\/max)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 409px;\"\u003e\n\u003cp\u003e0.5uL to 140ml\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 229px;\"\u003e\n\u003cp\u003eFlow Rate\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 409px;\"\u003e\n\u003cp\u003e0.002uL\/hour to 55.1ml\/hour\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 229px;\"\u003e\n\u003cp\u003eDimensions W\/H\/D\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 409px;\"\u003e\n\u003cp\u003e8.75” x 11” x 5.5”\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003ePlease call or email us today for pricing and additional information regarding the Harvard 22 syringe pump.\u003c\/p\u003e","brand":"Harvard Apparatus","offers":[{"title":"$800.00","offer_id":28870119718960,"sku":"4172D PUMP","price":800.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/1228\/9072\/products\/4172D_PUMP.jpg?v=1560350897"},{"product_id":"watson-marlow-502aa-pump-head-4185-pump","title":"Watson Marlow 502AA pump head","description":"\u003cp\u003e\u003cstrong\u003eWatson Marlow 502AA 10 channel pump\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e90-day warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eMost of our equipment\n is used and reconditioned. Our technicians test all equipment to confirm that it operates properly and to the manufacturer’s specifications. While we can’t test for a specific analytical application, we will do our best to simulate the conditions under which the equipment will be run. If you have particular testing requirements or requests please let us know and we’ll work with you to make sure these requirements are addressed during testing.\u003c\/p\u003e\n\u003cp\u003eThe photos above are representative. Please bear in mind that the equipment shown is currently in storage in our warehouse and that in addition to testing each machine we will clean all the equipment thoroughly prior to shipment. We often have multiple units of each model in stock and sometimes we're unable to feature photos of every single unit. At your request, we can provide photos of the equipment in your order after it has been tested and cleaned.\u003c\/p\u003e\n\u003cp\u003ePlease call 978-521-2221 or email us today for pricing and additional information.\u003c\/p\u003e","brand":"Watson Marlow","offers":[{"title":"$450.00","offer_id":28870122864688,"sku":"4185 PUMP","price":450.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/1228\/9072\/products\/4185_PUMP.jpg?v=1560350962"},{"product_id":"cole-parmer-07019-21-pump-head-4146-pump","title":"Cole Parmer 07019-21 pump head","description":"\u003cp\u003e\u003cstrong\u003eCole Parmer 07019-21 I\/P standard pump head with stainless-steel rotor\u003c\/strong\u003e\u003c\/p\u003e\n \n \u003cul\u003e\n \u003cli\u003e0.2 to 13 liters per minute\u003c\/li\u003e\n \u003cli\u003e90-day warranty\u003c\/li\u003e\n \u003c\/ul\u003e\n \n \u003cp\u003eMost of our equipment\n is used and reconditioned. Our technicians test all equipment to confirm that it operates properly and to the manufacturer’s specifications. While we can’t test for a specific analytical application, we will do our best to simulate the conditions under which the equipment will be run. If you have particular testing requirements or requests please let us know and we’ll work with you to make sure these requirements are addressed during testing.\u003c\/p\u003e\n \n \u003cp\u003eThe photos above are representative. Please bear in mind that the equipment shown is currently in storage in our warehouse and that in addition to testing each machine we will clean all the equipment thoroughly prior to shipment. We often have multiple units of each model in stock and sometimes we're unable to feature photos of every single unit. At your request, we can provide photos of the equipment in your order after it has been tested and cleaned.\u003c\/p\u003e\n \n \u003cp\u003ePlease call 978-521-2221 or email us today for pricing and additional information.\u003c\/p\u003e","brand":"Cole Parmer","offers":[{"title":"$140.00","offer_id":28870122897456,"sku":"4146 PUMP","price":140.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/1228\/9072\/products\/4146_PUMP.jpg?v=1560350964"},{"product_id":"watson-marlow-624u-ip55-pump-4182-pump","title":"Watson Marlow 624U, IP55 pump","description":"\u003cp\u003e\u003cstrong\u003eWatson Marlow 624U peristaltic pump \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFlow rates 0.15L\/min to 11.9L\/min\u003c\/li\u003e\n\u003cli\u003eManual or automatic operation options\u003c\/li\u003e\n\u003cli\u003eIncludes high capacity Loadsure head\u003c\/li\u003e\n\u003cli\u003e90-day warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis pump is used and reconditioned. Our technicians test all equipment to confirm that it operates properly and to the manufacturer’s specifications. While we can’t test for a specific analytical application, we will do our best to simulate the conditions under which the equipment will be run. If you have particular testing requirements or requests please let us know and we’ll work with you to make sure these requirements are addressed during testing.\u003c\/p\u003e\n\u003cp\u003eThe photos above are representative. Please bear in mind that the equipment shown is currently in storage in our warehouse and that in addition to testing each machine we will clean all the equipment thoroughly prior to shipment. We often have multiple units of each model in stock and sometimes we're unable to feature photos of every single unit. At your request, we can provide photos of the equipment in your order after it has been tested and cleaned.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Watson Marlow","offers":[{"title":"$2500.00","offer_id":28870125125680,"sku":"4182 PUMP","price":2500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/1228\/9072\/products\/4182_PUMP.jpg?v=1560350993"},{"product_id":"masterflex-7520-00-4140e-pump","title":"Masterflex 7520-00","description":"\u003ch2\u003eCole Parmer 7520-00 Peristaltic Pump\u003c\/h2\u003e\n\u003cp\u003eThe Cole Parmer 7520-00 Peristaltic Pump simple analog controls that allow users to easily integrate these drives into labs or process applications. It has a speed range from 6 to 600 rpm, producing a flow rate from 0.36 to 3400 mL\/minute.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFlow rate range: 0.36mL\/min to 3400mL\/min\u003c\/li\u003e\n\u003cli\u003eSpeed range: 6 to 600rpm\u003c\/li\u003e\n\u003cli\u003e90-day warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"MsoNormal\"\u003eTesting\u003c\/h2\u003e\n\u003cp class=\"MsoNormal\"\u003eThe Cole Parmer 7520-00 is used and reconditioned. Our technicians test all equipment to confirm that they operate properly and to the manufacturer’s specifications. We will do our best to simulate the conditions under which the equipment will be run. Additionally, if you have specific testing requirements or requests, please inform us. We will gladly work with you to ensure these requirements are addressed during testing.\u003c\/p\u003e\n\u003ch2 class=\"MsoNormal\"\u003ePictures\u003c\/h2\u003e\n\u003cp class=\"MsoNormal\"\u003eThe photos above represent our equipment, which is currently stored in our warehouse. Since we often stock multiple units of each model, we may not feature photos of every unit. However, if you request, we will provide photos of your specific equipment after we test and clean it.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eFor inquiries about the Cole Parmer 7520-00, call us at 978-521-2221 or fill out the form on this page.\u003c\/p\u003e","brand":"Cole Parmer","offers":[{"title":"$300.00","offer_id":28870127943728,"sku":"4140E PUMP","price":300.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/1228\/9072\/products\/no-photo_2eaf181a-a6fa-40f5-b1c9-60f8c550a971.png?v=1560351069"},{"product_id":"watson-marlow-101-f-r-pump-4184b-pump","title":"Watson Marlow 101 F\/R pump","description":"\u003cp\u003e\u003cstrong\u003eWatson Marlow 101F\/R fixed speed peristaltic pump with head\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e24 RPM\u003c\/li\u003e\n\u003cli\u003e90-day warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThe 100 series is Watson-Marlow's low-flow single-channel range, used world-wide with fermenters. The 101F\/R fixed speed pump is fitted with synchronous motors to allow exact speeds to be maintained. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis pump is used and reconditioned. Our technicians test all equipment to confirm that it operates properly and to the manufacturer’s specifications. While we can’t test for a specific analytical application, we will do our best to simulate the conditions under which the equipment will be run. If you have particular testing requirements or requests please let us know and we’ll work with you to make sure these requirements are addressed during testing.\u003c\/p\u003e\n\u003cp\u003eThe photos above are representative. Please bear in mind that the equipment shown is currently in storage in our warehouse and that in addition to testing each machine we will clean all the equipment thoroughly prior to shipment. We often have multiple units of each model in stock and sometimes we're unable to feature photos of every single unit. At your request, we can provide photos of the equipment in your order after it has been tested and cleaned.\u003c\/p\u003e\n\u003cp\u003ePlease call 978-521-2221 or email us today for pricing and additional information.\u003c\/p\u003e","brand":"Watson Marlow","offers":[{"title":"$275.00","offer_id":28870129057840,"sku":"4184B PUMP","price":275.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/1228\/9072\/products\/4184B_PUMP.jpg?v=1560351113"},{"product_id":"cole-parmer-7019-56-pump-head-4146c-pump","title":"Cole Parmer 7019-56 pump head","description":"\u003cp\u003e\u003cstrong\u003eCole Parmer 7019-56 polypropylene sulfide high-capacity pump head\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e90-day warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis pump head is used and reconditioned. Our technicians test all equipment to confirm that it operates properly and to the manufacturer’s specifications. While we can’t test for a specific analytical application, we will do our best to simulate the conditions under which the equipment will be run. If you have particular testing requirements or requests please let us know and we’ll work with you to make sure these requirements are addressed during testing.\u003c\/p\u003e\n\u003cp\u003eThe photos above are representative. Please bear in mind that the equipment shown is currently in storage in our warehouse and that in addition to testing each machine we will clean all the equipment thoroughly prior to shipment. We often have multiple units of each model in stock and sometimes we're unable to feature photos of every single unit. At your request, we can provide photos of the equipment in your order after it has been tested and cleaned.\u003c\/p\u003e\n\u003cp\u003ePlease call 978-521-2221 or email us today for pricing and additional information.\u003c\/p\u003e","brand":"Cole Parmer","offers":[{"title":"$0.00","offer_id":28870133678128,"sku":"4146C PUMP","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/1228\/9072\/products\/4146C_PUMP.jpg?v=1560351170"},{"product_id":"cole-parmer-07019-pump-head-4146b-pump","title":"Cole Parmer 07019 pump head","description":"\u003cp\u003e\u003cstrong\u003eCole Parmer 07019 high-capacity pump head\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e90-day warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis pump head is used and reconditioned. Our technicians test all equipment to confirm that it operates properly and to the manufacturer’s specifications. While we can’t test for a specific analytical application, we will do our best to simulate the conditions under which the equipment will be run. If you have particular testing requirements or requests please let us know and we’ll work with you to make sure these requirements are addressed during testing.\u003c\/p\u003e\n\u003cp\u003eThe photos above are representative. Please bear in mind that the equipment shown is currently in storage in our warehouse and that in addition to testing each machine we will clean all the equipment thoroughly prior to shipment. We often have multiple units of each model in stock and sometimes we're unable to feature photos of every single unit. At your request, we can provide photos of the equipment in your order after it has been tested and cleaned.\u003c\/p\u003e\n\u003cp\u003ePlease call 978-521-2221 or email us today for pricing and additional information.\u003c\/p\u003e","brand":"Cole Parmer","offers":[{"title":"$0.00","offer_id":28870133710896,"sku":"4146B PUMP","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/1228\/9072\/products\/4146B_PUMP.jpg?v=1560351171"},{"product_id":"watson-marlow-624di-4182b-pump","title":"Watson Marlow 624Di IP55 washdown peristaltic pump","description":"\u003ch2\u003eWatson Marlow 624Di peristaltic pump\u003c\/h2\u003e\n\u003cp\u003eThe Watson Marlow 624Di IP55 washdown peristaltic pump is an accurate high volume peristaltic pump suitable for use in a variety of different environments. Additionally, the LCD display shows rpm and flow rate and the unit could be controlled either manually through the keypad display or remotely through RS232 port. Also, a total of 26 dispensing programs can be stored and recalled easily.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFlow rates range up to 11.8L\/min\u003c\/li\u003e\n\u003cli\u003e4 – 200rpm\u003c\/li\u003e\n\u003cli\u003ePressure to 30psi\u003c\/li\u003e\n\u003cli\u003e90-day warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTesting\u003c\/h2\u003e\n\u003cp\u003eThis pump is used and reconditioned. Our technicians test all equipment to confirm that it operates properly and to the manufacturer’s specifications. \u003c\/p\u003e\n\u003cp\u003eAdditionally, if you have particular testing requirements or requests please let us know. We’ll address these requirements during testing. \u003c\/p\u003e\n\u003cp\u003e\u003cem style=\"box-sizing: border-box;\" font-size:=\"\" helvetica=\"\"\u003e\u003cstrong style=\"box-sizing: border-box;\"\u003e\u003ca href=\"https:\/\/www.youtube.com\/watch?v=Ra-myA6BTjE\u0026amp;feature=youtu.be\" target=\"_blank\" rel=\"noopener\"\u003eClick here\u003c\/a\u003e to see the Watson Marlow 624Di peristaltic pump on the American Instrument Exchange YouTube channel. \u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/Ra-myA6BTjE\" width=\"560\" allow=\"autoplay; encrypted-media\" allowfullscreen=\"allowfullscreen\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch2\u003ePictures\u003c\/h2\u003e\n\u003cp\u003eThe Watson Marlow 624Di IP55 washdown peristaltic pump photos above are representative. Please bear in mind that the equipment shown is currently in storage in our warehouse. In addition to testing each machine we will clean all the equipment thoroughly prior to shipment.\u003c\/p\u003e\n\u003cp\u003eWe often have multiple units of each model in stock and sometimes we're unable to feature photos of every single unit. At your request, we can provide photos of the equipment in your order after testing and cleaning.\u003c\/p\u003e","brand":"Watson Marlow","offers":[{"title":"$2700.00","offer_id":28870141673520,"sku":"4182B PUMP","price":2700.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/1228\/9072\/products\/4182B_PUMP.jpg?v=1560351242"},{"product_id":"master-flex-7520-40-pump-drive-4140ff-pump","title":"Master Flex 7520-40 pump drive","description":"\u003cp\u003e\u003cstrong\u003eCole Parmer MasterFlex 7520-40 peristaltic pump \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDrive only – does not include head\u003c\/li\u003e\n\u003cli\u003eSpeed range: 6 – 600 rpm \/ +\/- 2%\u003c\/li\u003e\n\u003cli\u003eFlow rate: 36 mL\/min to 3400 mL\/min\u003c\/li\u003e\n\u003cli\u003e90-day warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Cole Parmer Masterflex 7520-40 Peristaltic Pump is an economical and easy-to-use analog drive designed for precise speed control, making it ideal for metering applications. The pump features a reversible motor, allowing you to purge the tubing before or after pumping fluid in either direction. This feature ensures efficient fluid flow and easy maintenance\u003c\/p\u003e\n\u003cp\u003eThe 7520-40 accepts Easy-Load Pump Heads, which are designed for simplicity and ease of use. It accepts multiple tube sizes (L\/S 13, 14, 16, 25, 17, 18), providing a wide range of flow rates. Quick tubing changes and abbreviated maintenance time make it convenient for users.\u003c\/p\u003e\n\u003cp\u003eOur technicians test all equipment to confirm that it operates properly and to the manufacturer’s specifications. While we can’t test for a specific analytical application, we will do our best to simulate the conditions under which the equipment will be run. If you have particular testing requirements or requests please let us know and we’ll work with you to make sure these requirements are addressed during testing.\u003c\/p\u003e","brand":"Cole Parmer","offers":[{"title":"$400.00","offer_id":28870141804592,"sku":"4140FF PUMP","price":400.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/1228\/9072\/products\/no-photo_49f89666-2f2e-47da-9ebf-d99288bfa3e2.png?v=1560351244"},{"product_id":"copley-hcp5-vacuum-pump-4119-pump","title":"Copley HCP5 High capacity pump","description":"\u003ch2\u003eCopley HCP5 Vacuum Pump\u003c\/h2\u003e\n\u003cp\u003eThe Copley HCP5 Vacuum Pump is specifically designed for pharmaceutical inhaler testing. With its sonic flow capability, it efficiently delivers up to 416 liters per minute of airflow. Users can adjust the flow to lower levels through a front control.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFlow rates up to 416 liters per minute and adjustable\u003c\/li\u003e\n\u003cli\u003eMaintenance free dry lubrication design\u003c\/li\u003e\n\u003cli\u003eInternal acoustic lining and vibration dampening for quiet operation\u003c\/li\u003e\n\u003cli\u003e90-day warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cp\u003eThe pump features an oil-free design, minimizing maintenance requirements. It is fully encased with internal acoustic lining and vibration dampening to reduce noise. Additionally, self-sealing compound carbon vanes ensure optimal performance throughout the pump's service life.\u003c\/p\u003e\n\u003ch2 class=\"MsoNormal\"\u003eTesting\u003c\/h2\u003e\n\u003cp class=\"MsoNormal\"\u003eThe Copley HCP5 is used and reconditioned. Our technicians test all equipment to confirm that they operate properly and to the manufacturer’s specifications. We will do our best to simulate the conditions under which the equipment will be run. Additionally, if you have specific testing requirements or requests, please inform us. We will gladly work with you to ensure these requirements are addressed during testing.\u003c\/p\u003e\n\u003ch2 class=\"MsoNormal\"\u003ePictures\u003c\/h2\u003e\n\u003cp class=\"MsoNormal\"\u003eThe photos above represent our equipment, which is currently stored in our warehouse. Since we often stock multiple units of each model, we may not feature photos of every unit. However, if you request, we will provide photos of your specific equipment after we test and clean it.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eFor inquiries about the Copley HCP5, call us at 978-521-2221 or fill out the form on this page.\u003c\/p\u003e","brand":"Copley","offers":[{"title":"$1550.00","offer_id":28870141837360,"sku":"4119 PUMP","price":1550.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/1228\/9072\/products\/no-photo_e7a0ce13-7c81-4f99-99fb-40b4d04e50ee.png?v=1560351245"},{"product_id":"watson-marlow-505u-peristaltic-4189d-pump","title":"Watson Marlow 505U peristaltic","description":"\u003cp\u003e\u003cstrong\u003eWatson Marlow 505U microprocessor control peristaltic pump with 501 RL head\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e220 RPM maximum speed\u003c\/li\u003e\n\u003cli\u003e90-day warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis pump is used and reconditioned. Our technicians test all equipment to confirm that it operates properly and to the manufacturer’s specifications. While we can’t test for a specific analytical application, we will do our best to simulate the conditions under which the equipment will be run. If you have particular testing requirements or requests please let us know and we’ll work with you to make sure these requirements are addressed during testing.\u003c\/p\u003e\n\u003cp\u003eThe photos above are representative. Please bear in mind that the equipment shown is currently in storage in our warehouse and that in addition to testing each machine we will clean all the equipment thoroughly prior to shipment. We often have multiple units of each model in stock and sometimes we're unable to feature photos of every single unit. At your request, we can provide photos of the equipment in your order after it has been tested and cleaned.\u003c\/p\u003e\n\u003cp\u003ePlease call 978-521-2221 or email us today for pricing and additional information.\u003c\/p\u003e","brand":"Watson Marlow","offers":[{"title":"$1375.00","offer_id":28870146228272,"sku":"4189D PUMP","price":1375.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/1228\/9072\/products\/4189D_PUMP.jpg?v=1560351354"},{"product_id":"masterflex7550-60-pump-drive-4168i-pump","title":"Masterflex7550-60 pump drive","description":"\u003cp\u003e\u003cstrong\u003eCole Parmer 7550-60 microprocessor control pump drive with digital readout\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e10-600 rpm\u003c\/li\u003e\n\u003cli\u003eWithout head\u003c\/li\u003e\n\u003cli\u003e90-day warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis pump is used and reconditioned. Our technicians test all equipment to confirm that it operates properly and to the manufacturer’s specifications. While we can’t test for a specific analytical application, we will do our best to simulate the conditions under which the equipment will be run. If you have particular testing requirements or requests please let us know and we’ll work with you to make sure these requirements are addressed during testing.\u003c\/p\u003e\n\u003cp\u003eThe photos above are representative. Please bear in mind that the equipment shown is currently in storage in our warehouse and that in addition to testing each machine we will clean all the equipment thoroughly prior to shipment. We often have multiple units of each model in stock and sometimes we're unable to feature photos of every single unit. At your request, we can provide photos of the equipment in your order after it has been tested and cleaned.\u003c\/p\u003e\n\u003cp\u003ePlease call 978-521-2221 or email us today for pricing and additional information.\u003c\/p\u003e","brand":"Cole Parmer","offers":[{"title":"$170.00","offer_id":28870152486960,"sku":"4168I PUMP","price":300.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/1228\/9072\/products\/4168I_PUMP.jpg?v=1560351438"},{"product_id":"masterflex-7554-80-pump-drive-4167b-pump","title":"Masterflex 7554-80 pump drive","description":"\u003cp\u003e\u003cstrong\u003eCole Parmer 7554-80 economy pump drive \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMax flow rate: 1130mL\/min\u003c\/li\u003e\n\u003cli\u003eMinimum flow rate: 0.42mL\/min\u003c\/li\u003e\n\u003cli\u003eVariable speed control\u003c\/li\u003e\n\u003cli\u003e90-day warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Cole Parmer 7554-80 is an economical and versatile variable speed pump drive.\u003c\/p\u003e\n\u003cp\u003eThis pump is used and reconditioned. Our technicians test all equipment to confirm that it operates properly and to the manufacturer’s specifications. While we can’t test for a specific analytical application, we will do our best to simulate the conditions under which the equipment will be run. If you have particular testing requirements or requests please let us know and we’ll work with you to make sure these requirements are addressed during testing.\u003c\/p\u003e\n\u003cp\u003eThe photos above are representative. Please bear in mind that the equipment shown is currently in storage in our warehouse and that in addition to testing each machine we will clean all the equipment thoroughly prior to shipment. We often have multiple units of each model in stock and sometimes we're unable to feature photos of every single unit. At your request, we can provide photos of the equipment in your order after it has been tested and cleaned.\u003c\/p\u003e\n\u003cp\u003ePlease call 978-521-2221 or email us today for pricing and additional information.\u003c\/p\u003e","brand":"Cole Parmer","offers":[{"title":"$350.00","offer_id":28870152814640,"sku":"4167B PUMP","price":350.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/1228\/9072\/products\/4167B_PUMP.jpg?v=1560351442"},{"product_id":"masterflex-7553-30-pump-drive-4168bb-pump","title":"Masterflex 7553-30 pump drive","description":"\u003cp\u003e\u003cstrong\u003eMasterflex Model 7553-30 Pump Drive\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFlow rate range:0.36 to 3400 mL\/min\u003c\/li\u003e\n\u003cli\u003eSpeed range: 6 to 600 RPM\u003c\/li\u003e\n\u003cli\u003e90-day warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Masterflex Model 7553-30 is a pump drive designed for precise fluid handling. It offers a flow rate that can range from 0.36 to 3400 mL\/min, depending on the tubing size and drive RPM. The speed range of the drive is 6 to 600 RPM, and it operates on 115 VAC power. Its modular design allows for flexible placement of the motor and controller, making it suitable for various spaces.\u003c\/p\u003e\n\u003cp\u003eThis pump is used and reconditioned. Our technicians test all equipment to confirm that it operates properly and to the manufacturer’s specifications. While we can’t test for a specific analytical application, we will do our best to simulate the conditions under which the equipment will be run. If you have particular testing requirements or requests please let us know and we’ll work with you to make sure these requirements are addressed during testing.\u003c\/p\u003e\n\u003cp\u003eThe photos above are representative. Please bear in mind that the equipment shown is currently in storage in our warehouse and that in addition to testing each machine we will clean all the equipment thoroughly prior to shipment. We often have multiple units of each model in stock and sometimes we're unable to feature photos of every single unit. At your request, we can provide photos of the equipment in your order after it has been tested and cleaned.\u003c\/p\u003e\n\u003cp\u003ePlease call 978-521-2221 or email us today for pricing and additional information.\u003c\/p\u003e","brand":"Masterflex","offers":[{"title":"$275.00","offer_id":28870163791920,"sku":"4168BB PUMP","price":275.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/1228\/9072\/products\/4168BB_PUMP.jpg?v=1560351466"},{"product_id":"c-p77411-00-peristaltic-pump-4162d-pump","title":"C\/P77411-00 Peristaltic Pump","description":"\u003cp\u003e\u003cstrong\u003eCole Parmer 77411-00 peristaltic pump\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eModel 77411-00\u003c\/li\u003e\n\u003cli\u003eFlow rate: 0.2L to 17L per minute\u003c\/li\u003e\n\u003cli\u003e90 day warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Cole-Parmer Masterflex 77411-00 peristaltic pump is a variable speed model with a 1\/3HP brushless drive controls. Non-chip epoxy-coated, IP55-rated steel enclosure protects against moisture, chemicals, and dust. Three-turn speed potentiometer control offers precision and repeatability and quick, easy adjustments.\u003c\/p\u003e\n\u003cp\u003eThis pump is used and reconditioned. Our technicians test all equipment to confirm that it operates properly and to the manufacturer’s specifications. While we can’t test for a specific analytical application, we will do our best to simulate the conditions under which the equipment will be run. If you have particular testing requirements or requests please let us know and we’ll work with you to make sure these requirements are addressed during testing.\u003c\/p\u003e\n\u003cp\u003eThe photos above are representative. Please bear in mind that the equipment shown is currently in storage in our warehouse and that in addition to testing each machine we will clean all the equipment thoroughly prior to shipment. We often have multiple units of each model in stock and sometimes we're unable to feature photos of every single unit. At your request, we can provide photos of the equipment in your order after it has been tested and cleaned.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eWant to view a video of this unit? \u003c\/strong\u003e\u003c\/em\u003e\u003ca href=\"https:\/\/youtu.be\/8KSeP9Tb78g\" target=\"_blank\"\u003e\u003cem\u003e\u003cstrong\u003eClick Here\u003c\/strong\u003e\u003c\/em\u003e\u003c\/a\u003e \u003cem\u003e\u003cstrong\u003eto see the Cole Parmer 77411-00 Peristaltic Pump on the American Instrument Exchange YouTube channel. \u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" src=\"https:\/\/www.youtube.com\/embed\/8KSeP9Tb78g\" height=\"315\" frameborder=\"0\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Cole Parmer","offers":[{"title":"$2075.00","offer_id":28870172246064,"sku":"4162D PUMP","price":2075.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/1228\/9072\/products\/4162D_PUMP_00.jpg?v=1560351523"},{"product_id":"harvard-apparatus-multisyringe-4169h-pump","title":"Harvard Apparatus Multisyringe","description":"\u003cp\u003e\u003cstrong\u003e Harvard Apparatus 55-5920 multi-syringe Plus syringe pump\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHarvard Apparatus 55-5920 syringe pump\u003c\/li\u003e\n\u003cli\u003eTen syringe infusion pump\u003c\/li\u003e\n\u003cli\u003e90-day warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eHarvard Apparatus prides itself on building the most reliable syringe pumps on the market and Harvard Apparatus pumps are quite literally the most popular syringe pumps in the world. You can’t get much more of an endorsement than that.\u003c\/p\u003e\n\u003cp\u003eThe Harvard 22 pump 55-5920 features a saw tooth syringe holder capable of holding up to ten syringes, emptying them simultaneously at identical rates. This multiple syringe pump will accommodate up to ten syringes of any size up to 10 ml.\u003c\/p\u003e\n\u003cp\u003eThis pump is used and reconditioned. Our technicians test all equipment to confirm that it operates properly and to the manufacturer’s specifications. While we can’t test for a specific analytical application, we will do our best to simulate the conditions under which the equipment will be run. If you have particular testing requirements or requests please let us know and we’ll work with you to make sure these requirements are addressed during testing.\u003c\/p\u003e\n\u003cp\u003e\u003cem style=\"box-sizing: border-box;\" font-size:=\"\" helvetica=\"\"\u003e\u003cstrong style=\"box-sizing: border-box;\"\u003eWant to view a video of this unit? \u003c\/strong\u003e\u003c\/em\u003e\u003ca href=\"https:\/\/www.youtube.com\/watch?v=YZasramJMOw\u0026amp;feature=youtu.be\" target=\"_blank\"\u003e\u003cem style=\"box-sizing: border-box;\"\u003e\u003cstrong style=\"box-sizing: border-box;\"\u003eClick Here\u003c\/strong\u003e\u003c\/em\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/youtu.be\/M84klUg312w\" style=\"box-sizing: border-box; color: rgb(51, 122, 183); text-decoration-line: none;\" font-size:=\"\" helvetica=\"\"\u003e \u003c\/a\u003e\u003cem style=\"box-sizing: border-box;\" font-size:=\"\" helvetica=\"\"\u003e\u003cstrong style=\"box-sizing: border-box;\"\u003eto see the Harvard Apparatus 55-5920 syringe pump on the American Instrument Exchange YouTube channel. \u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/YZasramJMOw\" width=\"560\" allowfullscreen=\"\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003eThe photos above are representative. Please bear in mind that the equipment shown is currently in storage in our warehouse and that in addition to testing each machine we will clean all the equipment thoroughly prior to shipment. We often have multiple units of each model in stock and sometimes we're unable to feature photos of every single unit. At your request, we can provide photos of the equipment in your order after it has been tested and cleaned.\u003c\/p\u003e","brand":"Harvard Apparatus","offers":[{"title":"$675.00","offer_id":28870172672048,"sku":"4169H PUMP","price":675.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/1228\/9072\/products\/4169H_PUMP.jpg?v=1560351532"},{"product_id":"master-flex-7520-40-4140f-pump","title":"Master Flex 7520-40","description":"\u003cp\u003e\u003cstrong\u003eCole Parmer 7520-40 peristaltic pump \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIncludes 7024-20 head\u003c\/li\u003e\n\u003cli\u003e6 to 600 RPM\u003c\/li\u003e\n\u003cli\u003e0.36 mL\/min to 3400 mL\/min\u003c\/li\u003e\n\u003cli\u003e90-day warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Cole Parmer Masterflex 7520-40 Peristaltic Pump is an analog drive designed for precise fluid handling. It offers a variable speed range from 6 to 600 RPM and allows for flow rate adjustments based on tubing size and drive RPM, ranging from 0.36 mL\/min to 3400 mL\/min. The pump’s reversible motor facilitates tubing cleaning in any direction before or after fluid pumping. It operates on 90-130VAC power with a current draw of 1.5A and has dimensions of approximately 5 x 7 x 7 inches. This pump is particularly suitable for metering applications that require precise speed control.\u003c\/p\u003e\n\u003cp\u003eThis pump is used and reconditioned. Our technicians test all equipment to confirm that it operates properly and to the manufacturer’s specifications. While we can’t test for a specific analytical application, we will do our best to simulate the conditions under which the equipment will be run. If you have particular testing requirements or requests please let us know and we’ll work with you to make sure these requirements are addressed during testing.\u003c\/p\u003e","brand":"Cole Parmer","offers":[{"title":"$575.00","offer_id":28870174146608,"sku":"4140F PUMP","price":575.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/1228\/9072\/products\/no-photo_151bdd70-55d1-4a67-ab5d-5f6f2e6514c6.png?v=1560351546"},{"product_id":"robbins-ap-wash-module-pump-4164c-pump","title":"Robbins AP Wash Module Pump","description":"\u003cp\u003e\u003cstrong\u003eRobbins AP Wash module peristaltic pump, dual heads\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e90-day warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eMost of our equipment\n is used and reconditioned. Our technicians test all equipment to confirm that it operates properly and to the manufacturer’s specifications. While we can’t test for a specific analytical application, we will do our best to simulate the conditions under which the equipment will be run. If you have particular testing requirements or requests please let us know and we’ll work with you to make sure these requirements are addressed during testing.\u003c\/p\u003e\n\u003cp\u003eThe photos above are representative. Please bear in mind that the equipment shown is currently in storage in our warehouse and that in addition to testing each machine we will clean all the equipment thoroughly prior to shipment. We often have multiple units of each model in stock and sometimes we're unable to feature photos of every single unit. At your request, we can provide photos of the equipment in your order after it has been tested and cleaned.\u003c\/p\u003e\n\u003cp\u003ePlease call 978-521-2221 or email us today for pricing and additional information.\u003c\/p\u003e","brand":"Robbins","offers":[{"title":"$350.00","offer_id":28870179160112,"sku":"4164C PUMP","price":350.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/1228\/9072\/products\/4164C_PUMP.jpg?v=1560351620"},{"product_id":"masterflex-7543-60-pump-drive-4168aa-pump","title":"Masterflex 7543-60 pump drive","description":"\u003cp\u003e\u003cstrong\u003eCole Parmer 7543-60, 60 rpm fixed speed pump with head\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e90-day warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Cole-Parmer 7543-60 is a fixed-speed peristaltic pump motor drive. It’s designed to be used with a pump head and peristaltic tubing to pump fluids. The pump operates at a fixed speed of 60 RPM. \u003c\/p\u003e\n\u003cp\u003eThis pump is used and reconditioned. Our technicians test all equipment to confirm that it operates properly and to the manufacturer’s specifications. While we can’t test for a specific analytical application, we will do our best to simulate the conditions under which the equipment will be run. If you have particular testing requirements or requests please let us know and we’ll work with you to make sure these requirements are addressed during testing.\u003c\/p\u003e\n\u003cp\u003eThe photos above are representative. Please bear in mind that the equipment shown is currently in storage in our warehouse and that in addition to testing each machine we will clean all the equipment thoroughly prior to shipment. We often have multiple units of each model in stock and sometimes we're unable to feature photos of every single unit. At your request, we can provide photos of the equipment in your order after it has been tested and cleaned.\u003c\/p\u003e\n\u003cp\u003ePlease call 978-521-2221 or email us today for pricing and additional information.\u003c\/p\u003e","brand":"Cole Parmer","offers":[{"title":"$135.00","offer_id":28870179192880,"sku":"4168AA PUMP","price":135.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/1228\/9072\/products\/4168AA_PUMP.jpg?v=1560351622"},{"product_id":"masterflex-7550-90-pump-4166n-pump","title":"Masterflex 7550-90 pump","description":"\u003cp\u003e\u003cstrong\u003eMasterflex 7550-90 pump drive with 7518-00 Easy-Load head\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMax speed: 600 rpm\u003c\/li\u003e\n\u003cli\u003e90-day warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Masterflex 7550-90 pump drive is part of the Masterflex L\/S series, designed for precise fluid transfer applications. It features three rollers and can operate at a maximum speed of 600 RPM. The housing materials include options like polysulfone (PSF), polyphenylene sulfide (PPS), stainless steel (SS), anodized aluminum, and nylon. Using MASTERFLEX precision tubing is recommended for optimal performance.\u003c\/p\u003e\n\u003cp\u003eThe 7518-00 Easy-Load pump head is compatible with the Masterflex L\/S drives. It offers automatic tubing retention, allowing easy setup without manual adjustments. The pump head accommodates multiple tubing sizes and features a four-roller rotor for improved pressure performance and reduced pulsation. Users can change tubing without removing the head from the drive, making it a versatile choice for fluid handling applications.\u003c\/p\u003e\n\u003cp\u003eThis pump is used and reconditioned. Our technicians test all equipment to confirm that it operates properly and to the manufacturer’s specifications. While we can’t test for a specific analytical application, we will do our best to simulate the conditions under which the equipment will be run. If you have particular testing requirements or requests please let us know and we’ll work with you to make sure these requirements are addressed during testing.\u003c\/p\u003e\n\u003cp\u003eThe photos above are representative. Please bear in mind that the equipment shown is currently in storage in our warehouse and that in addition to testing each machine we will clean all the equipment thoroughly prior to shipment. We often have multiple units of each model in stock and sometimes we're unable to feature photos of every single unit. At your request, we can provide photos of the equipment in your order after it has been tested and cleaned.\u003c\/p\u003e\n\u003cp\u003ePlease call 978-521-2221 or email us today for pricing and additional information.\u003c\/p\u003e","brand":"Cole Parmer","offers":[{"title":"$890.00","offer_id":28870180732976,"sku":"4166N PUMP","price":890.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/1228\/9072\/products\/4166N_PUMP.jpg?v=1560351663"},{"product_id":"harvard-apparatus-44-syringe-4169c-pump","title":"Harvard Apparatus 44, syringe","description":"\u003cp\u003e\u003cstrong\u003eHarvard Apparatus 44 programmable syringe pump\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHarvard Apparatus model 44\u003c\/li\u003e\n\u003cli\u003eSingle syringe infusion\/withdrawal\u003c\/li\u003e\n\u003cli\u003ePower cord and manual included\u003c\/li\u003e\n\u003cli\u003e90 day warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eHarvard Apparatus prides itself on building the most reliable syringe pumps on the market and Harvard Apparatus pumps are quite literally the most popular syringe pumps in the world. You can’t get much more of an endorsement than that.\u003c\/p\u003e\n\u003cp\u003eThe Harvard 44 syringe pump can be programmed with independent delivery and refill rates and has a heavy stepper. The program mode on the Harvard 44 scrolls up to 11 different pumping options, including profile, increment, decrement, dispense, event, pump, pause, go to, restart, and stop. The flow rate is always displayed when the pump is running. In addition to the programming mode, the Harvard 44 offers a Pump mode and Volume mode.\u003c\/p\u003e\n\u003cp\u003eThis pump is used and reconditioned. Our technicians test all equipment to confirm that it operates properly and to the manufacturer’s specifications. While we can’t test for a specific analytical application, we will do our best to simulate the conditions under which the equipment will be run. If you have particular testing requirements or requests please let us know and we’ll work with you to make sure these requirements are addressed during testing.\u003c\/p\u003e\n\u003cp\u003ePlease call or email us today for pricing and additional information regarding the Harvard 44 syringe pump.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Harvard Apparatus","offers":[{"title":"$1350.00","offer_id":28870180765744,"sku":"4169C PUMP","price":1350.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/1228\/9072\/products\/4169C_PUMP.jpg?v=1560351664"},{"product_id":"cole-parmer-77490-peristaltic-4166c-pump","title":"Cole Parmer 77490 peristaltic","description":"\u003cp\u003e\u003cstrong\u003eCole Parmer 77490-00 high-capacity peristaltic pump with 7529 head\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e90-day warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Cole Parmer 77490-00 is a high-capacity peristaltic pump designed for fluid transfer applications. It comes equipped with the 7529 head, which enhances its performance. This pump operates based on the peristaltic principle, where rollers compress and release tubing to move fluids. Here are some key features:\u003c\/p\u003e\n\u003cp\u003eThe 77490-00 pump is capable of handling substantial flow rates, making it suitable for various industrial and laboratory processes.\u003c\/p\u003e\n\u003cp\u003eThe 7529 head is specifically designed for use with this pump. It ensures efficient fluid movement and reliable performance.\u003c\/p\u003e\n\u003cp\u003eMost of our equipment\n is used and reconditioned. Our technicians test all equipment to confirm that it operates properly and to the manufacturer’s specifications. While we can’t test for a specific analytical application, we will do our best to simulate the conditions under which the equipment will be run. If you have particular testing requirements or requests please let us know and we’ll work with you to make sure these requirements are addressed during testing.\u003c\/p\u003e\n\u003cp\u003eThe photos above are representative. Please bear in mind that the equipment shown is currently in storage in our warehouse and that in addition to testing each machine we will clean all the equipment thoroughly prior to shipment. We often have multiple units of each model in stock and sometimes we're unable to feature photos of every single unit. At your request, we can provide photos of the equipment in your order after it has been tested and cleaned.\u003c\/p\u003e\n\u003cp\u003ePlease call 978-521-2221 or email us today for pricing and additional information.\u003c\/p\u003e","brand":"Cole Parmer","offers":[{"title":"$700.00","offer_id":28870183125040,"sku":"4166C PUMP","price":700.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/1228\/9072\/products\/4166C_PUMP.jpg?v=1560351724"},{"product_id":"harvard-22-syringe-pump-4169b-pump","title":"Harvard 22 syringe pump","description":"\u003cp\u003e\u003cstrong\u003eHarvard 22 Basic multiple syringe pump with microprocessor control\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"font-size: 0.875rem;\"\u003eStandard 2-syringe rack\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eAccuracy of +\/- 0.35%\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e90-day warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis is quite literally the most popular syringe pump in the world. You can’t get much more of an endorsement than that. Harvard Apparatus prides itself on building the most reliable syringe pumps on the market and the Harvard 22 embodies that pride.\u003c\/p\u003e\n\u003cp\u003eThe Harvard 22 syringe pump has an alphanumeric LED display and keyboard so that user can easily input information on syringe diameter and flow rates. Users can set flow rates in uL\/hour, uL\/minute, ml\/hour, and ml\/minute. A visual alarm flashes if the syringe plunger stops before the run is complete. The Harvard 22 can hold syringes from 0.5uL to 140ml with a minimum flow rate of 0.002uL\/hour and maximum of 55.1ml\/hr with an accuracy of +\/- 0.35% of the set point. The non-volatile memory stores settings from the previous run. Users can also program step rates for each run. The Harvard 22 syringe pump can be used in drug and nutritional studies, fluid sampling, and mass spectrometry.\u003c\/p\u003e\n\u003cp\u003eThis pump is used and reconditioned. Our technicians test all equipment to confirm that it operates properly and to the manufacturer’s specifications. While we can’t test for a specific analytical application, we will do our best to simulate the conditions under which the equipment will be run. If you have particular testing requirements or requests please let us know and we’ll work with you to make sure these requirements are addressed during testing.\u003c\/p\u003e\n\u003cp\u003eThe photos above are representative. Please bear in mind that the equipment shown is currently in storage in our warehouse and that in addition to testing each machine we will clean all the equipment thoroughly prior to shipment. We often have multiple units of each model in stock and sometimes we're unable to feature photos of every single unit. At your request, we can provide photos of the equipment in your order after it has been tested and cleaned.\u003c\/p\u003e\n\u003cp\u003ePlease call 978-521-2221 or email us today for pricing and additional information.\u003c\/p\u003e","brand":"Harvard Apparatus","offers":[{"title":"$500.00","offer_id":28870185975856,"sku":"4169B PUMP","price":500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/1228\/9072\/products\/4169B_PUMP.jpg?v=1560351789"},{"product_id":"cole-parmer-masterflex-7524-10-4167cc-pump","title":"Cole Parmer Masterflex 7524-10","description":"\u003cp\u003e\u003cstrong\u003eCole Parmer 7524-10 economy pump drive \u003c\/strong\u003e\u003c\/p\u003e\n \n \u003cul\u003e\n \u003cli\u003eMax flow rate: 3400mL\/min\u003c\/li\u003e\n \u003cli\u003eMinimum flow rate: 0.6mL\/min\u003c\/li\u003e\n \u003cli\u003eDigital variable speed control\u003c\/li\u003e\n \u003cli\u003e90-day warranty\u003c\/li\u003e\n \u003c\/ul\u003e\n \n \u003cp\u003eThe Cole Parmer 7524-10 is an economical digital pump drive that features programmed calibration to maximize accuracy. The four digit LED display shows motor rpm or flow rate so that operators can view pump performance continually. The 7524-10 has a membrane keypad for easy programming — select tubing size and enter desired flowrate; drive locks in required rpm. A keypad lock\/unlock feature prevents accidents or tampering.\u003c\/p\u003e\n \n \u003cp\u003eMost of our equipment\n is used and reconditioned. Our technicians test all equipment to confirm that it operates properly and to the manufacturer’s specifications. While we can’t test for a specific analytical application, we will do our best to simulate the conditions under which the equipment will be run. If you have particular testing requirements or requests please let us know and we’ll work with you to make sure these requirements are addressed during testing.\u003c\/p\u003e\n \n \u003cp\u003eThe photos above are representative. Please bear in mind that the equipment shown is currently in storage in our warehouse and that in addition to testing each machine we will clean all the equipment thoroughly prior to shipment. We often have multiple units of each model in stock and sometimes we're unable to feature photos of every single unit. At your request, we can provide photos of the equipment in your order after it has been tested and cleaned.\u003c\/p\u003e\n \n \u003cp\u003ePlease call 978-521-2221 or email us today for pricing and additional information.\u003c\/p\u003e","brand":"Cole Parmer","offers":[{"title":"$475.00","offer_id":28870186008624,"sku":"4167CC PUMP","price":475.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/1228\/9072\/products\/4167CC_PUMP.jpg?v=1560351791"},{"product_id":"watson-marlow-604u-pump-4186a-pump","title":"Watson Marlow 604U pump","description":"\u003cp\u003e\u003cstrong\u003eWatson Marlow 604U peristaltic pump \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum rotation speed: 165rpm\u003c\/li\u003e\n\u003cli\u003eFlow rate of up to 2.9 gpm\u003c\/li\u003e\n\u003cli\u003e90-day warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis pump is used and reconditioned. Our technicians test all equipment to confirm that it operates properly and to the manufacturer’s specifications. While we can’t test for a specific analytical application, we will do our best to simulate the conditions under which the equipment will be run. If you have particular testing requirements or requests please let us know and we’ll work with you to make sure these requirements are addressed during testing.\u003c\/p\u003e\n\u003cp\u003eThe photos above are representative. Please bear in mind that the equipment shown is currently in storage in our warehouse and that in addition to testing each machine we will clean all the equipment thoroughly prior to shipment. We often have multiple units of each model in stock and sometimes we're unable to feature photos of every single unit. At your request, we can provide photos of the equipment in your order after it has been tested and cleaned.\u003c\/p\u003e\n\u003cp\u003ePlease call 978-521-2221 or email us today for pricing and additional information.\u003c\/p\u003e","brand":"Watson Marlow","offers":[{"title":"$1990.00","offer_id":28870186303536,"sku":"4186A PUMP","price":1990.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/1228\/9072\/products\/4186A_PUMP.jpg?v=1560351797"},{"product_id":"essen-instruments-4354-pipeline-dispenser-1945-dispenser","title":"Essen 4354 Pipeline Dispenser","description":"\u003ch2\u003eEssen Instruments 4354 Pipeline Dispenser\u003c\/h2\u003e\n\u003cp\u003eThe Essen Instruments 4354 Pipeline Dispenser (in conjunction with the Peripette consumable; not included) efficiently transfers sterile fluids.\u003c\/p\u003e\n\u003cp\u003eBy combining the advantages of a peristaltic pump with the convenience of a sterile consumable, the Essen 4354 and associated Peripette consumable provide a fast, accurate and efficient solution for transferring sterile fluids such as cell culture media. Because the fluid delivery combines aspiration and dispense it is easily twice as fast as manual pipetting.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDispensing speeds of 4, 6, and 8 mL\u003c\/li\u003e\n\u003cli\u003eProgrammable volumes:\n\u003cul\u003e\n\u003cli\u003e0.1mL – 99.9mL in 0.1mL increments\u003c\/li\u003e\n\u003cli\u003e100 mL – 9999mL in 1.0mL increments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eMemory stores 8 user presets\u003c\/li\u003e\n\u003cli\u003e90-day warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem style=\"box-sizing: border-box;\"\u003e\u003cstrong style=\"box-sizing: border-box;\"\u003eWant to view a video of this unit? \u003c\/strong\u003e\u003c\/em\u003e\u003ca href=\"https:\/\/www.youtube.com\/watch?v=mdGI7-ibpLI\u0026amp;feature=youtu.be\" target=\"_blank\" rel=\"noopener\"\u003e\u003cem style=\"box-sizing: border-box;\"\u003e\u003cstrong style=\"box-sizing: border-box;\"\u003eClick Here\u003c\/strong\u003e\u003c\/em\u003e\u003c\/a\u003e\u003ca style=\"box-sizing: border-box; color: #337ab7; text-decoration-line: none;\" href=\"https:\/\/www.youtube.com\/watch?v=06rJ_NLPwRA\" target=\"_blank\" rel=\"noopener\"\u003e \u003c\/a\u003e\u003cem style=\"box-sizing: border-box;\"\u003e\u003cstrong style=\"box-sizing: border-box;\"\u003eto see the Essen 4354 dispenser on the American Instrument Exchange YouTube channel. \u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" src=\"https:\/\/www.youtube.com\/embed\/mdGI7-ibpLI\" height=\"315\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch2 class=\"MsoNormal\"\u003eTesting\u003c\/h2\u003e\n\u003cp class=\"MsoNormal\"\u003eThe Essen 4354 is used and reconditioned. Our technicians test all equipment to confirm that they operate properly and to the manufacturer’s specifications. We will do our best to simulate the conditions under which the equipment will be run. Additionally, if you have specific testing requirements or requests, please inform us. We will gladly work with you to ensure these requirements are addressed during testing.\u003c\/p\u003e\n\u003ch2 class=\"MsoNormal\"\u003ePictures\u003c\/h2\u003e\n\u003cp class=\"MsoNormal\"\u003eThe photos above represent our equipment, which is currently stored in our warehouse. Since we often stock multiple units of each model, we may not feature photos of every unit. However, if you request, we will provide photos of your specific equipment after we test and clean it.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eFor inquiries about the Essen 4354, call us at 978-521-2221 or fill out the form on this page.\u003c\/p\u003e","brand":"Essen Instruments","offers":[{"title":"$3100.00","offer_id":28870186500144,"sku":"1945 DISPENSER","price":3100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/1228\/9072\/products\/1945_DISPENSER.jpg?v=1560351806"},{"product_id":"scilog-accu-metering-pump-4133-pump","title":"Scilog Accu metering pump","description":"\u003ch2\u003eSciLog Accu Series Pump\u003c\/h2\u003e\n\u003cp\u003eThe SciLog Accu Series Pump is a high precision, continuous duty, variable speed metering pump with piston Fluid Metering Systems pump head. It is meticulously engineered for precise fluid handling applications. These pumps combine accuracy, reliability, and ease of use, making them an excellent choice for various scientific, laboratory, and industrial processes.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e90-day warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cp\u003eThe Accu pump is microprocessor-controlled, allowing precise flow control. The pump’s housing is corrosion-resistant, making it suitable for handling a wide range of fluids. The optically encoded, servo-controlled motor ensures consistent forward and reverse movement. Additionally, the LED front panel display simplifies monitoring and adjustment of pump speed. The stackable design optimizes space in laboratories or production areas.\u003c\/p\u003e\n\u003cp\u003eThe SciLog Accu pump head features a valveless piston (RH1) designed for low-flow, high-precision metering. The ceramic piston and chamber, along with Kynar fittings and case, contribute to its robust construction.\u003c\/p\u003e\n\u003ch2 class=\"MsoNormal\"\u003eTesting\u003c\/h2\u003e\n\u003cp class=\"MsoNormal\"\u003eThe SciLog Accu Pump is used and reconditioned. Our technicians test all equipment to confirm that they operate properly and to the manufacturer’s specifications. We will do our best to simulate the conditions under which the equipment will be run. Additionally, if you have specific testing requirements or requests, please inform us. We will gladly work with you to ensure these requirements are addressed during testing.\u003c\/p\u003e\n\u003ch2 class=\"MsoNormal\"\u003ePictures\u003c\/h2\u003e\n\u003cp class=\"MsoNormal\"\u003eThe photos above represent our equipment, which is currently stored in our warehouse. Since we often stock multiple units of each model, we may not feature photos of every unit. However, if you request, we will provide photos of your specific equipment after we test and clean it.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eFor inquiries about the Accu Series Pump, call us at 978-521-2221 or fill out the form on this page.\u003c\/p\u003e","brand":"SciLog","offers":[{"title":"$440.00","offer_id":28870192300080,"sku":"4133 PUMP","price":440.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/1228\/9072\/products\/4133_PUMP.jpg?v=1560351887"},{"product_id":"millipore-xx80-000-00-pump-4179-pump","title":"Millipore XX80-000-00 pump","description":"\u003cp\u003e\u003cstrong\u003eMillipore xx80 000-00 variable pump with head\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e90-day warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis pump is used and reconditioned. Our technicians test all equipment to confirm that it operates properly and to the manufacturer’s specifications. While we can’t test for a specific analytical application, we will do our best to simulate the conditions under which the equipment will be run. If you have particular testing requirements or requests please let us know and we’ll work with you to make sure these requirements are addressed during testing.\u003c\/p\u003e\n\u003cp\u003eThe photos above are representative. Please bear in mind that the equipment shown is currently in storage in our warehouse and that in addition to testing each machine we will clean all the equipment thoroughly prior to shipment. We often have multiple units of each model in stock and sometimes we're unable to feature photos of every single unit. At your request, we can provide photos of the equipment in your order after it has been tested and cleaned.\u003c\/p\u003e\n\u003cp\u003ePlease call 978-521-2221 or email us today for pricing and additional information.\u003c\/p\u003e","brand":"Millipore","offers":[{"title":"$375.00","offer_id":28870192332848,"sku":"4179 PUMP","price":375.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/1228\/9072\/products\/4179_PUMP.jpg?v=1560351888"},{"product_id":"4171n-pump-harvard-apparatus-2000-syringe-4171n-pump","title":"Harvard Apparatus 2000 syringe","description":"\u003ch2 class=\"MsoNormal\"\u003eHarvard Apparatus PHD 2000 Syringe Pump\u003c\/h2\u003e\n\u003cp class=\"MsoNormal\"\u003eThe Harvard Apparatus PHD 2000 is an infusion only syringe pump that is suited for applications that require high accuracy and low rates. This unit is not programmable but does have an RS-232 port for PC communication capability.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eHarvard Apparatus prides itself on building the most reliable syringe pumps on the market and Harvard Apparatus pumps are quite literally the most popular syringe pumps in the world. You can’t get much more of an endorsement than that.\u003c\/p\u003e\n\u003ch2 class=\"MsoNormal\"\u003eHarvard Apparatus PHD 2000 Syringe Pump – Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli class=\"MsoNormal\"\u003eCatalog number 71-2001\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eInfusion pump with standard single syringe rack\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e0.5ul to 140ml syringe capacity\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e90-day warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"MsoNormal\"\u003eHarvard Apparatus PHD 2000 Syringe Pump – Features\u003c\/h2\u003e\n\u003cp class=\"MsoNormal\"\u003eThe Harvard PHD 2000 operates in two modes: PUMP, which runs continuously until the syringe empties, and VOLUME, which runs until a specified amount is pumped. Its advanced micro stepping motor and control software enables ultra-low flow rates, down to 0.0001 µl\/hour.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eAdditionally, the pump operates quietly, ensuring it won’t disturb experimental subjects. The PHD 2000's programming features offer powerful capabilities for complex experiments. In program mode, the pump can perform multiple tasks at specific times or in response to external signals. It can start or stop pumping, adjust flow rates, pump precise volumes, pause, or ramp flow rates up or down.\u003c\/p\u003e\n\u003cp\u003e\u003cem style=\"box-sizing: border-box;\" font-size:=\"\" helvetica=\"\"\u003e\u003cstrong style=\"box-sizing: border-box;\"\u003eWant to view a video of this unit? \u003c\/strong\u003e\u003c\/em\u003e\u003ca href=\"https:\/\/www.youtube.com\/watch?v=KScP35nKugw\u0026amp;feature=youtu.be\" rel=\"noopener noreferrer\" style=\"font-size: 0.875rem;\" target=\"_blank\"\u003e\u003cem style=\"box-sizing: border-box;\"\u003e\u003cstrong style=\"box-sizing: border-box;\"\u003eClick Here\u003c\/strong\u003e\u003c\/em\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/youtu.be\/M84klUg312w\" style=\"box-sizing: border-box; color: #337ab7; text-decoration-line: none;\" font-size:=\"\" helvetica=\"\"\u003e \u003c\/a\u003e\u003cem style=\"box-sizing: border-box;\" font-size:=\"\" helvetica=\"\"\u003e\u003cstrong style=\"box-sizing: border-box;\"\u003eto see the Harvard Apparatus PHD2000 on the American Instrument Exchange YouTube channel. \u003c\/strong\u003e\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/KScP35nKugw\" width=\"560\" allowfullscreen=\"\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch2 class=\"MsoNormal\"\u003eHarvard Apparatus PHD 2000 Syringe Pump - Testing\u003c\/h2\u003e\n\u003cp class=\"MsoNormal\"\u003eThis Harvard Apparatus PHD 2000 Syringe Pump is used and reconditioned. Our technicians test all equipment to confirm that it operates properly and to the manufacturer’s specifications.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eWhile we can’t test for a specific analytical application, we will do our best to simulate the conditions under which the equipment will be run.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eAdditionally, if you have specific testing requirements or requests, please inform us. We will gladly work with you to ensure these requirements are addressed during testing.\u003c\/p\u003e\n\u003ch2 class=\"MsoNormal\"\u003eHarvard Apparatus PHD 2000 Syringe Pump - Additional Specifications\u003c\/h2\u003e\n\u003ctable border=\"1\" cellpadding=\"1\" cellspacing=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e9”W x 11”D x 6.3”H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity (min\/max)\u003c\/td\u003e\n\u003ctd\u003e0.5uL to 140ml\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlow Rate\u003c\/td\u003e\n\u003ctd\u003e0.0001uL\/hour to 112ml\/hour\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 class=\"MsoNormal\"\u003eHarvard Apparatus PHD 2000 Syringe Pump - Pictures\u003c\/h2\u003e\n\u003cp class=\"MsoNormal\"\u003eThe photos above represent our equipment, which is currently stored in our warehouse. Since we often stock multiple units of each model, we may not feature photos of every unit.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eHowever, if you request, we will provide photos of your specific equipment after we test and clean it.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eFor inquiries about the Harvard Apparatus PHD 2000 Syringe Pump, call us at 978-521-2221 or fill out the form on this page.\u003c\/p\u003e","brand":"Harvard Apparatus","offers":[{"title":"$1850.00 \/ 09-27-2024","offer_id":28870192398384,"sku":"4171N PUMP","price":1850.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/1228\/9072\/products\/4171N_PUMP_03.jpg?v=1560779058"},{"product_id":"cole-parmer-74900-syringe-4195-pump","title":"Cole Parmer 74900 syringe","description":"\u003cp\u003e\u003cstrong\u003eCole Parmer model 74900 syringe pump\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSingle syringe infusion pump\u003c\/li\u003e\n\u003cli\u003eReproducibility: +\/- 0.1%\u003c\/li\u003e\n\u003cli\u003eSyringe size accepted: 10ul to 60mL\u003c\/li\u003e\n\u003cli\u003e90 day warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Cole Parmer model 74900 is a microprocessor-controlled syringe pump with precision gearing and backlit alphanumeric LCD display. This unit is ideal for low-flow, low-pressure applications accepting a wide range of volume syringe pumps. The nonvolatile memory retains settings even after the pump is turned off.\u003c\/p\u003e\n\u003cp\u003eThis syringe pump is used and reconditioned. Our technicians test all equipment to confirm that it operates properly and to the manufacturer’s specifications. While we can’t test for a specific analytical application, we will do our best to simulate the conditions under which the equipment will be run. If you have particular testing requirements or requests please let us know and we’ll work with you to make sure these requirements are addressed during testing.\u003c\/p\u003e\n\u003cp\u003eThe photos above are representative. Please bear in mind that the equipment shown is currently in storage in our warehouse and that in addition to testing each machine we will clean all the equipment thoroughly prior to shipment. We often have multiple units of each model in stock and sometimes we're unable to feature photos of every single unit. At your request, we can provide photos of the equipment in your order after it has been tested and cleaned.\u003c\/p\u003e\n\u003cp\u003ePlease call 978-521-2221 or email us today for pricing and additional information.\u003c\/p\u003e","brand":"Cole Parmer","offers":[{"title":"$625.00","offer_id":28870197084208,"sku":"4195 PUMP","price":625.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/1228\/9072\/products\/4195_PUMP.jpg?v=1560351913"},{"product_id":"biorad-buffer-pump-170-2929-4152a-pump","title":"BioRad Buffer Pump 170-2929","description":"\u003cp\u003e\u003cstrong\u003eBioRad Buffer Recirculation Pump\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCatalog number 170-2929\u003c\/li\u003e\n\u003cli\u003eVariable speed\u003c\/li\u003e\n\u003cli\u003e90-day warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe BioRad Buffer Recirculation Pump is a unidirectional oscillating pump that provides a controllable and reproducible buffer flow rate, resulting in more reproducible electrophoretic separations.\u003c\/p\u003e\n\u003cp\u003eThis pump is used and reconditioned. Our technicians test all equipment to confirm that it operates properly and to the manufacturer’s specifications. While we can’t test for a specific analytical application, we will do our best to simulate the conditions under which the equipment will be run. If you have particular testing requirements or requests please let us know and we’ll work with you to make sure these requirements are addressed during testing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGeneral Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNumber of Channels: 1\u003c\/li\u003e\n\u003cli\u003eFlow Rate Range: 0–1.5 liters\/min\u003c\/li\u003e\n\u003cli\u003eMaximum Counterpressure: ~ 10 psi\u003c\/li\u003e\n\u003cli\u003eMotor: Self-priming oscillating pump\u003c\/li\u003e\n\u003cli\u003ePower Requirements: 120 VAC, 60 Hz 220 VAC, 50 Hz\u003c\/li\u003e\n\u003cli\u003eMaximum Ambient Limit: 40° C\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Biorad","offers":[{"title":"$325.00","offer_id":28870203867184,"sku":"4152A PUMP","price":325.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/1228\/9072\/products\/4152A_PUMP.jpg?v=1560351956"},{"product_id":"watson-marlow-502s-peristaltic-4180a-pump","title":"Watson Marlow 502S peristaltic","description":"\u003cp\u003e\u003cstrong\u003eWatson Marlow 502S peristaltic pump with 501RL pump head\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eSpeed: up to 170 rpm \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMaximum flow rate: 1.8 L\/ min\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e90-day warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThe self-priming peristaltic pump of Watson Marlow type 502S is suitable for pumping liquids without the risk of damaging the pump.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe 501RL is set during manufacture to accept tubing with wall thicknesses of between 1.6mm and 2.0mm, and internal diameters of up to 8.0mm. The 501RL pump head is equipped with a \"tool lockable\" guard for increased safety, this should be locked shut whilst the pump is in use. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA major feature of the 501RL pump head is the ability to run the pump head clockwise for extended tube life, or counterclockwise to operate against higher pressures.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis pump is used and reconditioned. Our technicians test all equipment to confirm that it operates properly and to the manufacturer’s specifications. While we can’t test for a specific analytical application, we will do our best to simulate the conditions under which the equipment will be run. If you have particular testing requirements or requests please let us know and we’ll work with you to make sure these requirements are addressed during testing.\u003c\/p\u003e\n\u003cp\u003eThe photos above are representative. Please bear in mind that the equipment shown is currently in storage in our warehouse and that in addition to testing each machine we will clean all the equipment thoroughly prior to shipment. We often have multiple units of each model in stock and sometimes we're unable to feature photos of every single unit. At your request, we can provide photos of the equipment in your order after it has been tested and cleaned.\u003c\/p\u003e\n\u003cp\u003ePlease call 978-521-2221 or email us today for pricing and additional information.\u003c\/p\u003e","brand":"Watson Marlow","offers":[{"title":"$575.00","offer_id":28870209536048,"sku":"4180A PUMP","price":575.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/1228\/9072\/products\/4180A_PUMP.jpg?v=1560352008"},{"product_id":"kd-scientific-220-syringe-pump-4148-pump","title":"KD Scientific 220 syringe pump","description":"\u003cp\u003e\u003cstrong\u003eD Scientific model 220 syringe pump\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMultiple syringe infusion pump\u003c\/li\u003e\n\u003cli\u003eOne to ten syringes, 10ul to 10ml each\u003c\/li\u003e\n\u003cli\u003ePower cord and manual included\u003c\/li\u003e\n\u003cli\u003e90 day warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThere are reasons that KD Scientific syringe pumps have a great reputation: accuracy and precision, durability and dependability, cost-effective and easy to use. KD Scientific syringe pumps are ideal for any application requiring accurate delivery of fluid including infusing calibrant into a mass spec or reaction chamber, long term drug infusions to lab animals, or any other typical infusion application. The KD Scientific model 220 holds up to ten syringes of 10ul to 10ml each and a simple menu driven user interface. The backlit LED display shows the dispense volume and users can review or change setting during operation.\u003c\/p\u003e\n\u003cp\u003eThis pump is used and reconditioned. Our technicians test all equipment to confirm that it operates properly and to the manufacturer’s specifications. While we can’t test for a specific analytical application, we will do our best to simulate the conditions under which the equipment will be run. If you have particular testing requirements or requests please let us know and we’ll work with you to make sure these requirements are addressed during testing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKD Scientific model 220 syringe pump - specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable border=\"1\" cellpadding=\"0\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 229px;\"\u003e\n\u003cp\u003eCapacity (min\/max)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 409px;\"\u003e\n\u003cp\u003e10 syringes, 10ul to 10ml\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 229px;\"\u003e\n\u003cp\u003eFlow Rate\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 409px;\"\u003e\n\u003cp\u003e0.001uL\/hour to 8824ml\/hour, depending on syringe selection\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 229px;\"\u003e\n\u003cp\u003eDimensions\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 409px;\"\u003e\n\u003cp\u003e11” x 9” x 5.5”\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003ePlease call or email us today for pricing and additional information regarding the KD Scientific model 220 syringe pump.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"KD Scientific","offers":[{"title":"$1500.00","offer_id":28870209568816,"sku":"4148 PUMP","price":1500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/1228\/9072\/products\/4148_PUMP.jpg?v=1560352009"},{"product_id":"watson-marlow-502-uk-pump-4180b-pump","title":"Watson Marlow 502 UK pump","description":"\u003cp\u003e\u003cstrong\u003eWatson Marlow 502 UK pump\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e90-day warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis pump is used and reconditioned. Our technicians test all equipment to confirm that it operates properly and to the manufacturer’s specifications. While we can’t test for a specific analytical application, we will do our best to simulate the conditions under which the equipment will be run. If you have particular testing requirements or requests please let us know and we’ll work with you to make sure these requirements are addressed during testing.\u003c\/p\u003e\n\u003cp\u003eThe photos above are representative. Please bear in mind that the equipment shown is currently in storage in our warehouse and that in addition to testing each machine we will clean all the equipment thoroughly prior to shipment. We often have multiple units of each model in stock and sometimes we're unable to feature photos of every single unit. At your request, we can provide photos of the equipment in your order after it has been tested and cleaned.\u003c\/p\u003e\n\u003cp\u003ePlease call 978-521-2221 or email us today for pricing and additional information.\u003c\/p\u003e","brand":"Watson Marlow","offers":[{"title":"$575.00","offer_id":28870214090800,"sku":"4180B PUMP","price":575.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/1228\/9072\/products\/4180B_PUMP.jpg?v=1560352031"},{"product_id":"watson-marlow-501u-peristaltic-4187-pump","title":"Watson Marlow 501U peristaltic","description":"\u003cp\u003e\u003cstrong\u003eWatson Marlow 501U pump with 501 RL head\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eMaximum speed: 200 rpm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e90-day warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis pump is used and reconditioned. Our technicians test all equipment to confirm that it operates properly and to the manufacturer’s specifications. While we can’t test for a specific analytical application, we will do our best to simulate the conditions under which the equipment will be run. If you have particular testing requirements or requests please let us know and we’ll work with you to make sure these requirements are addressed during testing.\u003c\/p\u003e\n\u003cp\u003eThe photos above are representative. Please bear in mind that the equipment shown is currently in storage in our warehouse and that in addition to testing each machine we will clean all the equipment thoroughly prior to shipment. We often have multiple units of each model in stock and sometimes we're unable to feature photos of every single unit. At your request, we can provide photos of the equipment in your order after it has been tested and cleaned.\u003c\/p\u003e\n\u003cp\u003ePlease call 978-521-2221 or email us today for pricing and additional information.\u003c\/p\u003e","brand":"Watson Marlow","offers":[{"title":"$940.00","offer_id":28870214123568,"sku":"4187 PUMP","price":940.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/1228\/9072\/products\/4187_PUMP.jpg?v=1560352032"},{"product_id":"manostat-multi-channel-pump-4159-pump","title":"Manostat Multi channel pump","description":"\u003cp\u003e\u003cstrong\u003eManostat Multi Channel\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e10-cassette capacity\u003c\/li\u003e\n\u003cli\u003e90-day warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis pump is used and reconditioned. Our technicians test all equipment to confirm that it operates properly and to the manufacturer’s specifications. While we can’t test for a specific analytical application, we will do our best to simulate the conditions under which the equipment will be run. If you have particular testing requirements or requests please let us know and we’ll work with you to make sure these requirements are addressed during testing.\u003c\/p\u003e\n\u003cp\u003eThe photos above are representative. Please bear in mind that the equipment shown is currently in storage in our warehouse and that in addition to testing each machine we will clean all the equipment thoroughly prior to shipment. We often have multiple units of each model in stock and sometimes we're unable to feature photos of every single unit. At your request, we can provide photos of the equipment in your order after it has been tested and cleaned.\u003c\/p\u003e\n\u003cp\u003ePlease call 978-521-2221 or email us today for pricing and additional information.\u003c\/p\u003e","brand":"Manostat","offers":[{"title":"$550.00","offer_id":28870214156336,"sku":"4159 PUMP","price":550.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/1228\/9072\/products\/4159_PUMP.jpg?v=1560352034"},{"product_id":"manostat-cassette-jr-pump-4159b-pump","title":"Manostat Cassette Jr pump","description":"\u003cp\u003e\u003cstrong\u003eManostat Cassette Jr\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2-cassette capacity\u003c\/li\u003e\n\u003cli\u003e90-day warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis pump is used and reconditioned. Our technicians test all equipment to confirm that it operates properly and to the manufacturer’s specifications. While we can’t test for a specific analytical application, we will do our best to simulate the conditions under which the equipment will be run. If you have particular testing requirements or requests please let us know and we’ll work with you to make sure these requirements are addressed during testing.\u003c\/p\u003e\n\u003cp\u003eThe photos above are representative. Please bear in mind that the equipment shown is currently in storage in our warehouse and that in addition to testing each machine we will clean all the equipment thoroughly prior to shipment. We often have multiple units of each model in stock and sometimes we're unable to feature photos of every single unit. At your request, we can provide photos of the equipment in your order after it has been tested and cleaned.\u003c\/p\u003e\n\u003cp\u003ePlease call 978-521-2221 or email us today for pricing and additional information.\u003c\/p\u003e","brand":"Manostat","offers":[{"title":"$350.00","offer_id":28870215499824,"sku":"4159B PUMP","price":350.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/1228\/9072\/products\/4159B_PUMP.jpg?v=1560352035"},{"product_id":"amicon-lp1-peristaltic-pump-4141-pump","title":"Amicon LP1 peristaltic pump","description":"\u003cp\u003e\u003cstrong\u003eAmicon LP1 Bi-Directional Peristaltic Pump\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e7015-21 head\u003c\/li\u003e\n\u003cli\u003e115V, 50\/60 Hz\u003c\/li\u003e\n\u003cli\u003e90-day warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis pump is used and reconditioned. Our technicians test all equipment to confirm that it operates properly and to the manufacturer’s specifications. While we can’t test for a specific analytical application, we will do our best to simulate the conditions under which the equipment will be run. If you have particular testing requirements or requests please let us know and we’ll work with you to make sure these requirements are addressed during testing.\u003c\/p\u003e\n\u003cp\u003eThe photos above are representative. Please bear in mind that the equipment shown is currently in storage in our warehouse and that in addition to testing each machine we will clean all the equipment thoroughly prior to shipment. We often have multiple units of each model in stock and sometimes we're unable to feature photos of every single unit. At your request, we can provide photos of the equipment in your order after it has been tested and cleaned.\u003c\/p\u003e\n\u003cp\u003ePlease call 978-521-2221 or email us today for pricing and additional information.\u003c\/p\u003e","brand":"Amicon","offers":[{"title":"$0.00","offer_id":28870216581168,"sku":"4141 PUMP","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/1228\/9072\/products\/4141_PUMP.jpg?v=1560352036"},{"product_id":"masterflex-77120cl-pump-4168p-pump","title":"Masterflex 77120CL pump","description":"\u003cp\u003e\u003cstrong\u003eCole Parmer Model 77120 Masterflex C\/L peristaltic pump for micropore autoanalysis tubing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFlow rate: \u003cspan\u003e2.2 μL\/min to 37 mL\/min\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e90-day warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003eCole-Parmer Model 77120\u003cspan\u003e is a compact peristaltic pump system equipped with an integral drive motor. Designed to work with various tubing sizes, it offers flow rates ranging from 2.2 μL\/min to 37 mL\/min. This versatile pump system features one- or two-channel reversible pumping, making it suitable for a variety of applications such as analyzers, flow cells, and perfusion setups. Its stackable, 1\/4-DIN housing allows for convenient mounting in equipment racks or placement on lab benches.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eMost of our equipment\n is used and reconditioned. Our technicians test all equipment to confirm that it operates properly and to the manufacturer’s specifications. While we can’t test for a specific analytical application, we will do our best to simulate the conditions under which the equipment will be run. If you have particular testing requirements or requests please let us know and we’ll work with you to make sure these requirements are addressed during testing.\u003c\/p\u003e\n\u003cp\u003eThe photos above are representative. Please bear in mind that the equipment shown is currently in storage in our warehouse and that in addition to testing each machine we will clean all the equipment thoroughly prior to shipment. We often have multiple units of each model in stock and sometimes we're unable to feature photos of every single unit. At your request, we can provide photos of the equipment in your order after it has been tested and cleaned.\u003c\/p\u003e\n\u003cp\u003ePlease call 978-521-2221 or email us today for pricing and additional information.\u003c\/p\u003e","brand":"Cole Parmer","offers":[{"title":"$170.00","offer_id":28870222807088,"sku":"4168P PUMP","price":170.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/1228\/9072\/products\/4168P_PUMP.jpg?v=1560352086"},{"product_id":"harvard-apparatus-11-syringe-4169d-pump","title":"Harvard Apparatus 11 syringe","description":"\u003cp\u003e\u003cstrong\u003eHarvard Apparatus model 11 syringe pump\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHarvard Apparatus model 11\u003c\/li\u003e\n\u003cli\u003e55-1111\u003c\/li\u003e\n\u003cli\u003eAccepts two syringes from 0.5ul to 10ml\u003c\/li\u003e\n\u003cli\u003eSingle syringe infusion\/withdrawal\u003c\/li\u003e\n\u003cli\u003e90 day warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eHarvard Apparatus prides itself on building the most reliable syringe pumps on the market and Harvard Apparatus pumps are quite literally the most popular syringe pumps in the world. You can’t get much more of an endorsement than that.\u003c\/p\u003e\n\u003cp\u003eThe Harvard 11 is designed as a low cost, highly precise, single syringe infusion pump capable of low to moderate back pressure. This is the dual syringe Harvard 11 model and can accommodate two syringes from 0.5ul to 10ml. The display and controller are easy to use and view. The Harvard 11 syringe pump can operate continuously in RATE mode or dispense a precise amount of fluid in VOLUME mode.\u003c\/p\u003e\n\u003cp\u003eAll or our equipment is used and reconditioned. Our technicians test all equipment to confirm that it operates properly and to the manufacturer’s specifications. While we can’t test for a specific analytical application, we will do our best to simulate the conditions under which the equipment will be run. If you have particular testing requirements or requests please let us know and we’ll work with you to make sure these requirements are addressed during testing.\u003c\/p\u003e\n\u003cp\u003ePlease call or email us today for pricing and additional information regarding the Harvard Apparatus 11 syringe pump.\u003c\/p\u003e","brand":"Harvard Apparatus","offers":[{"title":"$750.00","offer_id":28870223134768,"sku":"4169D PUMP","price":750.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/1228\/9072\/products\/4169D_PUMP.jpg?v=1560352098"},{"product_id":"watson-marlow-302-peristaltic-4193a-pump","title":"Watson Marlow 302 peristaltic","description":"\u003cp\u003e\u003cstrong\u003eWatson Marlow Model 302 Peristaltic Pump\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e90-day warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eMost of our equipment\n is used and reconditioned. Our technicians test all equipment to confirm that it operates properly and to the manufacturer’s specifications. While we can’t test for a specific analytical application, we will do our best to simulate the conditions under which the equipment will be run. If you have particular testing requirements or requests please let us know and we’ll work with you to make sure these requirements are addressed during testing.\u003c\/p\u003e\n\u003cp\u003eThe photos above are representative. Please bear in mind that the equipment shown is currently in storage in our warehouse and that in addition to testing each machine we will clean all the equipment thoroughly prior to shipment. We often have multiple units of each model in stock and sometimes we're unable to feature photos of every single unit. At your request, we can provide photos of the equipment in your order after it has been tested and cleaned.\u003c\/p\u003e\n\u003cp\u003ePlease call 978-521-2221 or email us today for pricing and additional information.\u003c\/p\u003e","brand":"Watson Marlow","offers":[{"title":"$450.00","offer_id":28870233686064,"sku":"4193A PUMP","price":450.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/1228\/9072\/products\/4193A_PUMP.jpg?v=1560352156"},{"product_id":"harvard-nanocool-injector-4171p-pump","title":"Harvard Nanocool Injector","description":"\u003cp\u003e\u003cstrong\u003eHarvard Apparatus Nanocool Injector Syringe Pump\u003c\/strong\u003e\u003c\/p\u003e\n \u003cul\u003e\n \u003cli\u003e50ul to 500ul syringe capacity\u003c\/li\u003e\n \u003cli\u003e367.4 pl\/min max flow rate with 50ul syringe\u003c\/li\u003e\n \u003cli\u003e1.906ml\/min min flow rate with 500ul syringe\u003c\/li\u003e\n \u003cli\u003e+\/-0.5% accuracy\u003c\/li\u003e\n \u003cli\u003e1.8° Stepper Motor\u003c\/li\u003e\n \u003cli\u003e90 day warranty\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003cp\u003eThe NanoCool Injector is a single syringe infusion\/withdrawal programmable syringe pump with a flow rate range of 367.4 pl\/min to 1.906 ml\/min with 11 lbs of adjustable force across the entire flow rate range. The Nanocool can accommodate syringes from 50 µl to 500 µl. The NanoCool Injector base features a prominent LCD color touch screen and intuitive icon-based user interface. This pump allows you to create, save and run simple to complex Methods without a PC. The Method profiles available on this pump are Constant Rate, Ramp, Stepped, Bolus, Concentration, Gradient (binary or ternary), Pulse and Autofill. Delays can be set using the real and relative time clocks. Light weight makes the Nanocool ideal for hand-held or stereotaxic injection while the flow ramping feature helps to reduce injection site blowback. Programmed methods allow for automatic recall of entire cell delivery system with memory for up to 100 methods stored for recall.\u003c\/p\u003e\n \u003cp\u003eOur technicians test all equipment to confirm that it operates properly and to the manufacturer’s specifications. While we can’t test for a specific analytical application, we will do our best to simulate the conditions under which the equipment will be run. If you have particular testing requirements or requests please let us know and we’ll work with you to make sure these requirements are addressed during testing. Please call or email us today for pricing and additional information regarding the Harvard Apparatus PHD 2000 syringe pump. \u003c\/p\u003e\n \u003cp\u003e\u003cem font-size:=\"\" helvetica=\"\" style=\"box-sizing: border-box;\"\u003e\u003cstrong style=\"box-sizing: border-box;\"\u003e \u003ca font-size:=\"\" helvetica=\"\" href=\"https:\/\/www.youtube.com\/watch?v=yjMHBQI2G8U\u0026amp;feature=youtu.be\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eClick Here\u003c\/a\u003e\u003c\/strong\u003e\u003c\/em\u003e\u003ca font-size:=\"\" helvetica=\"\" href=\"http:\/\/youtu.be\/_a1dW4zbkBk\" style=\"box-sizing: border-box; color: #337ab7; text-decoration-line: none;\"\u003e \u003c\/a\u003e\u003cem font-size:=\"\" helvetica=\"\" style=\"box-sizing: border-box;\"\u003e\u003cstrong style=\"box-sizing: border-box;\"\u003eto see the Harvard Nanocool Injector on the American Instrument Exchange YouTube channel.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n \u003cp\u003e \u003ciframe allow=\"autoplay; encrypted-media\" allowfullscreen=\"\" frameborder=\"0\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/yjMHBQI2G8U\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n \u003cp\u003eThe photos above are representative. Please bear in mind that the equipment shown is currently in storage in our warehouse and that in addition to testing each machine we will clean all the equipment thoroughly prior to shipment. We often have multiple units of each model in stock and sometimes we're unable to feature photos of every single unit. At your request, we can provide photos of the equipment in your order after it has been tested and cleaned. \u003c\/p\u003e","brand":"Harvard Apparatus","offers":[{"title":"$1200.00","offer_id":28870259900464,"sku":"4171P PUMP","price":1200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/1228\/9072\/products\/4171P_PUMP.jpg?v=1560352310"},{"product_id":"watson-marlow-701-s-r-pump-4186-pump","title":"Watson Marlow 701 S\/R peristaltic pump","description":"\u003ch2\u003eWatson Marlow 701 S\/R peristaltic pump\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Watson Marlow 701 S\/R peristaltic pump\u003c\/span\u003e\u003cspan\u003e is a manual control high-flow pump designed for various applications. It features a self-priming peristaltic pump mechanism, which can hold its prime up to several meters, eliminating the need for non-return or foot valves. The close-coupled drive offers rugged performance suitable for light industrial environments. In terms of specifications, the pump provides adjustable flow rates and accommodates various tubing sizes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFlow rate of up to 8.4 GPM\u003c\/li\u003e\n\u003cli\u003eTested\u003c\/li\u003e\n\u003cli\u003eCleaned\/decontaminated\u003c\/li\u003e\n\u003cli\u003e90-day warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTesting\u003c\/h2\u003e\n\u003cp\u003eThis Watson Marlow 701 S\/R peristaltic pump is used and reconditioned. Our technicians test all equipment to confirm that it operates properly and to the manufacturer’s specifications. We can’t test for specific analytical applications. We do our best to simulate the conditions in which the equipment runs in a lab. \u003c\/p\u003e\n\u003cp\u003eIf you have particular testing requirements or requests please let us know. We'll address these requirements during testing.  \u003c\/p\u003e\n\u003ch2\u003ePictures\u003c\/h2\u003e\n\u003cp\u003eThe photos above are representative. Please bear in mind that the equipment shown is currently in storage in our warehouse. In addition to testing each machine we will clean all the equipment thoroughly prior to shipment. \u003c\/p\u003e\n\u003cp\u003eWe often have multiple units of each model in stock. Sometimes we're unable to feature photos of every single unit. At your request, we can provide photos of the equipment in your order after testing and cleaning. \u003c\/p\u003e\n\u003cp\u003ePlease call 978-521-2221 or email us today for pricing and additional information.\u003c\/p\u003e","brand":"Watson Marlow","offers":[{"title":"$1550.00","offer_id":28870283034672,"sku":"4186 PUMP","price":1550.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/1228\/9072\/products\/4186_PUMP.jpg?v=1560352446"},{"product_id":"millipore-xx81n000-peristaltic-4179b-pump","title":"Millipore XX81N000 peristaltic","description":"\u003cp\u003e\u003cstrong\u003eMillipore Model XX81N000 peristaltic pump with head\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e90-day warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis Millipore XX81N000 peristaltic pump is used and reconditioned. Our technicians test all equipment to confirm that it operates properly and to the manufacturer’s specifications. While we can’t test for a specific analytical application, we will do our best to simulate the conditions under which the equipment will be run. If you have particular testing requirements or requests please let us know and we’ll work with you to make sure these requirements are addressed during testing.\u003c\/p\u003e\n\u003cp\u003eThe photos above are representative. Please bear in mind that the equipment shown is currently in storage in our warehouse and that in addition to testing each machine we will clean all the equipment thoroughly prior to shipment. We often have multiple units of each model in stock and sometimes we're unable to feature photos of every single unit. At your request, we can provide photos of the equipment in your order after it has been tested and cleaned.\u003c\/p\u003e\n\u003cp\u003ePlease call 978-521-2221 or email us today for pricing and additional information.\u003c\/p\u003e","brand":"Millipore","offers":[{"title":"$425.00","offer_id":28870283100208,"sku":"4179B PUMP","price":425.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/1228\/9072\/products\/4179B_PUMP.jpg?v=1560352449"},{"product_id":"millipore-xx80-200-00-4179c-pump","title":"Millipore XX80-200-00","description":"\u003cp\u003e\u003cstrong\u003eMillipore XX80-200-00 peristaltic pump\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e80-100 ml\/minute\u003c\/li\u003e\n\u003cli\u003e90-day warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis Millipore XX80-200-00 peristaltic pump is used and reconditioned. Our technicians test all equipment to confirm that it operates properly and to the manufacturer’s specifications. While we can’t test for a specific analytical application, we will do our best to simulate the conditions under which the equipment will be run. If you have particular testing requirements or requests please let us know and we’ll work with you to make sure these requirements are addressed during testing.\u003c\/p\u003e\n\u003cp\u003eThe photos above are representative. Please bear in mind that the equipment shown is currently in storage in our warehouse and that in addition to testing each machine we will clean all the equipment thoroughly prior to shipment. We often have multiple units of each model in stock and sometimes we're unable to feature photos of every single unit. At your request, we can provide photos of the equipment in your order after it has been tested and cleaned.\u003c\/p\u003e\n\u003cp\u003ePlease call 978-521-2221 or email us today for pricing and additional information.\u003c\/p\u003e","brand":"Millipore","offers":[{"title":"$225.00","offer_id":28870283132976,"sku":"4179C PUMP","price":225.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/1228\/9072\/products\/4179C_PUMP.jpg?v=1560352450"},{"product_id":"spectra-chrom-mp-2-peristaltic-4175-pump","title":"Spectra\/Chrom MP-2 peristaltic","description":"\u003cp\u003e\u003cstrong\u003eSpectrum\/Spectra\/Chrom Model MP-2 peristaltic pump\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e600 rpm\u003c\/li\u003e\n\u003cli\u003e90-day warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis peristaltic pump is used and reconditioned. Our technicians test all equipment to confirm that it operates properly and to the manufacturer’s specifications. While we can’t test for a specific analytical application, we will do our best to simulate the conditions under which the equipment will be run. If you have particular testing requirements or requests please let us know and we’ll work with you to make sure these requirements are addressed during testing.\u003c\/p\u003e\n\u003cp\u003eThe photos above are representative. Please bear in mind that the equipment shown is currently in storage in our warehouse and that in addition to testing each machine we will clean all the equipment thoroughly prior to shipment. We often have multiple units of each model in stock and sometimes we're unable to feature photos of every single unit. At your request, we can provide photos of the equipment in your order after it has been tested and cleaned.\u003c\/p\u003e\n\u003cp\u003ePlease call 978-521-2221 or email us today for pricing and additional information.\u003c\/p\u003e","brand":"Spectrum\/Chrom","offers":[{"title":"$575.00","offer_id":28870329466928,"sku":"4175 PUMP","price":575.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/1228\/9072\/products\/4175_PUMP.jpg?v=1560352682"},{"product_id":"orion-sage-362-syringe-pump-4172gg-pump","title":"Orion Sage 362 Syringe Pump","description":"\u003cp\u003e\u003cstrong\u003eOrion ATI Sage model 362 syringe pump\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e0 - 100 mL\/min\u003c\/li\u003e\n\u003cli\u003eInfusion and withdrawal modes\u003c\/li\u003e\n\u003cli\u003e90-day warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eRugged, user-friendly Sage pumps are used to inject samples into analytical equipment, such as AA spectrophotometers, or in biomedical research. Driven by a precision stepper motor with self-lubricating gears for long life, the pumps maintain uniform flow at all speeds. Accommodates one syringe from 10 μL to 100 mL, or any three syringes up to 60 mL each. Spring-loaded holder secures syringe in position. Adjustable endpoint limiter to protect syringe during infusion. The durable pump case is molded from high-impact resin.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis pump is used and reconditioned. Our technicians test all equipment to confirm that it operates properly and to the manufacturer’s specifications. While we can’t test for a specific analytical application, we will do our best to simulate the conditions under which the equipment will be run. If you have particular testing requirements or requests please let us know and we’ll work with you to make sure these requirements are addressed during testing.\u003c\/p\u003e\n\u003cp\u003eThe photos above are representative. Please bear in mind that the equipment shown is currently in storage in our warehouse and that in addition to testing each machine we will clean all the equipment thoroughly prior to shipment. We often have multiple units of each model in stock and sometimes we're unable to feature photos of every single unit. At your request, we can provide photos of the equipment in your order after it has been tested and cleaned.\u003c\/p\u003e\n\u003cp\u003ePlease call 978-521-2221 or email us today for pricing and additional information.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Sage","offers":[{"title":"$1250.00","offer_id":28870337167408,"sku":"4172GG PUMP","price":1250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/1228\/9072\/products\/4172GG_PUMP.jpg?v=1560352724"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/1228\/9072\/collections\/DSC_0871_500x500_5e4bb539-2aee-4bc8-8694-a4377e857b8e.webp?v=1735585257","url":"https:\/\/www.americaninstrument.com\/collections\/pumps-dispensers\/misc+copley.oembed","provider":"American Instrument Exchange","version":"1.0","type":"link"}