{"title":"PHCbi Ultralow Freezers","description":null,"products":[{"product_id":"sanyo-cryogenic-chest-freezer-2562k-freezer","title":"Sanyo VIP Plus MDF-C2156VANC Cryogenic chest freezer","description":"\u003ch2\u003eSanyo VIP Plus -150°C Cryogenic Chest Freezer\u003c\/h2\u003e\n\u003cp\u003eSome biological materials benefit from storage temperatures well below the capabilities of a conventional \u003cstrong\u003e-86°C ultra-low freezer\u003c\/strong\u003e, yet not every laboratory wants to manage liquid nitrogen storage. The \u003cstrong\u003eSanyo VIP Plus -150°C Cryogenic Chest Freezer\u003c\/strong\u003e bridges that gap, providing dependable mechanical refrigeration to \u003cstrong\u003e-150°C\u003c\/strong\u003e for long-term preservation of highly sensitive biological materials.\u003c\/p\u003e\n\u003cp\u003eWith \u003cstrong\u003e8.2 cubic feet (231 liters)\u003c\/strong\u003e of storage capacity, an operating temperature range of \u003cstrong\u003e-125°C to -150°C\u003c\/strong\u003e, and Sanyo's VIP Plus vacuum insulation technology, this cryogenic chest freezer is designed for laboratories that require exceptional sample protection while avoiding the handling, infrastructure, and refill requirements associated with liquid nitrogen systems. It is an excellent choice for biotechnology companies, pharmaceutical manufacturers, stem cell laboratories, IVF facilities, hospitals, universities, and biobanks preserving valuable biological collections.\u003c\/p\u003e\n\u003cp\u003eMany laboratories integrate a cryogenic freezer like the VIP Plus into a complete preservation workflow alongside \u003cstrong\u003e\u003ca href=\"https:\/\/www.americaninstrument.com\/collections\/bio-safety-cabinets\/biocab\"\u003ebiosafety cabinets\u003c\/a\u003e\u003c\/strong\u003e for sterile sample preparation, \u003cstrong\u003e\u003ca href=\"https:\/\/www.americaninstrument.com\/collections\/freezers-ice-makers\/LN2\"\u003econtrolled-rate freezers\u003c\/a\u003e\u003c\/strong\u003e for optimized freezing protocols, \u003cstrong\u003e\u003ca href=\"https:\/\/www.americaninstrument.com\/collections\/freezers-ice-makers\/-80\"\u003eultralow freezers\u003c\/a\u003e\u003c\/strong\u003e for intermediate storage, and \u003cstrong\u003e\u003ca href=\"https:\/\/www.americaninstrument.com\/collections\/freezers-ice-makers\/LN2\"\u003ecryogenic storage systems\u003c\/a\u003e\u003c\/strong\u003e for applications requiring liquid nitrogen temperatures.\u003c\/p\u003e\n\u003ch3\u003eSanyo VIP Plus -150°C Key Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e8.2 cu. ft. (231 L) storage capacity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTemperature range from \u003cstrong\u003e-125°C to -150°C\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaximum cooling performance of \u003cstrong\u003e-150°C\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVIP Plus vacuum insulation technology\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eChest freezer configuration for excellent cold-air retention\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGraphic LCD control panel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTemperature logging capability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh\/low temperature alarms\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePower failure alarm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFilter maintenance notification\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSelf-diagnostic monitoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRemote alarm contacts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e40 mm access port\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOptional liquid nitrogen backup compatibility\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRefurbished and performance tested by American Instrument Exchange\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e90-day warranty included\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSanyo VIP Plus -150°C Overview\u003c\/h3\u003e\n\u003cp\u003eThe VIP Plus series was developed specifically for laboratories requiring mechanical cryogenic storage beyond the limits of conventional ultra-low freezers. Operating at temperatures as low as \u003cstrong\u003e-150°C\u003c\/strong\u003e, the freezer helps minimize molecular activity and reduces the potential for ice crystal recrystallization that can occur at warmer storage temperatures, making it particularly valuable for long-term preservation of sensitive cell cultures and biological specimens.\u003c\/p\u003e\n\u003cp\u003eUnlike upright freezers, the chest configuration naturally retains dense cold air when the lid is opened, helping reduce temperature fluctuations during routine sample retrieval. Sanyo's VIP Plus vacuum insulation panels provide substantially greater insulation efficiency than conventional foam insulation while increasing usable interior storage volume within the same footprint. The integrated LCD controller provides operating status, alarm history, diagnostic information, and maintenance notifications to simplify long-term operation.\u003c\/p\u003e\n\u003ch3\u003eCommon Applications\u003c\/h3\u003e\n\u003cp\u003eThe Sanyo VIP Plus -150°C Cryogenic Freezer is commonly used for storing:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eStem cells\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInduced pluripotent stem cells (iPSCs)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCell lines\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBone marrow samples\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCord blood\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEmbryos\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOocytes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSperm samples\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTissue specimens\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDNA repositories\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBlood components\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLong-term biological research collections\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIts ability to maintain temperatures approaching liquid nitrogen storage makes it especially attractive for long-term preservation of valuable biological materials.\u003c\/p\u003e\n\u003ch3\u003eIdeal Laboratory Types\u003c\/h3\u003e\n\u003cp\u003eThe VIP Plus -150°C freezer is well suited for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eBiotechnology companies\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCell therapy laboratories\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePharmaceutical manufacturers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIVF laboratories\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHospitals\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUniversities\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBiobanks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGovernment research facilities\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRegenerative medicine laboratories\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLaboratories seeking cryogenic storage without the operational requirements of liquid nitrogen systems will appreciate the freezer's combination of mechanical refrigeration and ultra-low operating temperatures.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose -150°C Mechanical Cryogenic Storage?\u003c\/h3\u003e\n\u003cp\u003eConventional ultra-low freezers operating at \u003cstrong\u003e-80°C to -86°C\u003c\/strong\u003e provide excellent long-term storage for many biological materials. However, certain cell types and sensitive biological specimens benefit from storage at significantly colder temperatures where molecular activity is further reduced.\u003c\/p\u003e\n\u003cp\u003eThe Sanyo VIP Plus allows laboratories to achieve \u003cstrong\u003e-150°C\u003c\/strong\u003e using a fully mechanical refrigeration system. This eliminates the need for routine liquid nitrogen handling while providing a stable cryogenic storage environment for valuable research collections. For applications requiring temperatures approaching \u003cstrong\u003e-196°C\u003c\/strong\u003e, dedicated \u003cstrong\u003e\u003ca href=\"https:\/\/www.americaninstrument.com\/collections\/freezers-ice-makers\/LN2\"\u003ecryogenic storage systems\u003c\/a\u003e\u003c\/strong\u003e remain the preferred solution.\u003c\/p\u003e\n\u003ch3\u003eTypical Stored Materials\u003c\/h3\u003e\n\u003cp\u003eThe Sanyo VIP Plus -150°C freezer is commonly used to preserve stem cells, iPSCs, embryos, oocytes, sperm samples, bone marrow, cord blood, tissue specimens, DNA repositories, blood components, and other biological materials requiring cryogenic mechanical storage.\u003c\/p\u003e\n\u003ch3\u003eSanyo VIP Plus -150°C Key Specifications\u003c\/h3\u003e\n\u003ch4\u003eCapacity\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e8.2 cu. ft. (231 L)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTemperature Range\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eAdjustable from \u003cstrong\u003e-125°C to -150°C\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCooling Performance\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eMaximum temperature: \u003cstrong\u003e-150°C\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eRefrigeration System\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eDual-stage mechanical refrigeration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHermetic compressors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCFC-free refrigerants\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eInsulation\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eVIP Plus vacuum insulation panels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh-performance rigid foam insulation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eMonitoring \u0026amp; Controls\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eGraphic LCD control panel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTemperature logging\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh\/low temperature alarms\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePower failure alarm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSelf-diagnostics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFilter maintenance notification\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRemote alarm contacts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eElectrical Requirements\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e208–230V, single phase, 60 Hz\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eExterior Dimensions\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e68.1\" W × 30.1\" D × 39.8\" H\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eInterior Dimensions\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e29.9\" W × 19.5\" D × 24.2\" H\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWeight\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eApproximately \u003cstrong\u003e700 lbs. (318 kg)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eOperating Costs \u0026amp; Energy Considerations\u003c\/h4\u003e\n\u003cp\u003eThe VIP Plus vacuum insulation system reduces heat transfer through the cabinet walls, improving thermal efficiency while increasing usable storage volume. Compared with conventionally insulated cryogenic freezers, this design helps reduce energy consumption per liter of storage while maintaining dependable \u003cstrong\u003e-150°C\u003c\/strong\u003e operation. Routine condenser maintenance, filter cleaning, and adequate ventilation will help maximize cooling performance and extend equipment life.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eSpecifications compiled from Sanyo\/PHCbi manufacturer literature and American Instrument Exchange product information.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eRefurbishment \u0026amp; Testing Process\u003c\/h3\u003e\n\u003cp\u003eEvery Sanyo VIP Plus cryogenic freezer received by American Instrument Exchange undergoes a comprehensive inspection and extended performance evaluation before shipment. Our technicians verify pull-down performance, temperature stability, refrigeration operation, LCD controller functionality, alarm systems, diagnostics, lid seals, access port integrity, and overall cabinet condition before thoroughly cleaning the freezer for delivery.\u003c\/p\u003e\n\u003cp\u003eLaboratories building complete cryopreservation facilities frequently purchase \u003cstrong\u003e\u003ca href=\"https:\/\/www.americaninstrument.com\/collections\/bio-safety-cabinets\/biocab\"\u003ebiosafety cabinets\u003c\/a\u003e\u003c\/strong\u003e, \u003cstrong\u003e\u003ca href=\"https:\/\/www.americaninstrument.com\/collections\/freezers-ice-makers\/LN2\"\u003econtrolled-rate freezers\u003c\/a\u003e\u003c\/strong\u003e, \u003cstrong\u003e\u003ca href=\"https:\/\/www.americaninstrument.com\/collections\/freezers-ice-makers\/-80\"\u003eultralow freezers\u003c\/a\u003e\u003c\/strong\u003e, \u003cstrong\u003e\u003ca href=\"https:\/\/www.americaninstrument.com\/collections\/freezers-ice-makers\/LN2\"\u003ecryogenic storage systems\u003c\/a\u003e\u003c\/strong\u003e, and \u003cstrong\u003e\u003ca href=\"https:\/\/www.americaninstrument.com\/collections\/centrifuges\"\u003ecentrifuges\u003c\/a\u003e\u003c\/strong\u003e from American Instrument Exchange to create complete cryogenic preservation workflows.\u003c\/p\u003e\n\u003ch3\u003eShipping \u0026amp; Installation Considerations\u003c\/h3\u003e\n\u003cp\u003eThe Sanyo VIP Plus ships by freight from American Instrument Exchange. Before installation, laboratories should verify doorway clearances, floor loading capacity, electrical service, and adequate ventilation around the cabinet. Because of its operating temperature and weight, many facilities also plan inventory organization and sample workflows before installation to maximize storage efficiency and minimize lid-open time.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhy would a laboratory choose a -150°C freezer instead of a -86°C ultra-low freezer?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCertain sensitive biological materials, including stem cells and reproductive specimens, may benefit from storage at temperatures significantly colder than -86°C. A -150°C mechanical freezer provides cryogenic storage without requiring routine liquid nitrogen handling.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this freezer a replacement for liquid nitrogen storage?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFor many applications, it provides an excellent mechanical alternative. However, laboratories requiring storage near \u003cstrong\u003e-196°C\u003c\/strong\u003e or vapor-phase liquid nitrogen preservation may still prefer dedicated cryogenic storage systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is VIP Plus insulation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eVIP Plus uses vacuum insulation panels that provide substantially greater thermal efficiency than conventional foam insulation, allowing more usable storage space while reducing heat transfer into the cabinet.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow is the freezer tested before shipment?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEvery refurbished Sanyo VIP Plus -150°C freezer is inspected, cleaned, and performance tested by American Instrument Exchange technicians to verify refrigeration performance, temperature stability, controller operation, alarms, diagnostics, and overall system reliability before shipment.\u003c\/p\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=62zWS9MNfYQ\u0026amp;feature=youtu.be\" rel=\"noopener\" 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\u003cspan\u003e \u003c\/span\u003e\u003cem style=\"box-sizing: border-box;\"\u003e\u003cstrong style=\"box-sizing: border-box;\"\u003eto see the Sanyo cryogenic chest freezer 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\/62zWS9MNfYQ\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Sanyo","offers":[{"title":"$9500.00 \/ 09-07-2023","offer_id":28988273819696,"sku":"2562K FREEZER","price":9500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/1228\/9072\/products\/2562K_FREEZER_03.jpg?v=1561644266"},{"product_id":"panasonic-mdf-u700-vxc-2562q-freezer","title":"Panasonic MDF U700 VXC","description":"\u003cp\u003e\u003cstrong\u003ePanasonic MDF-U700VXC TwinGuard Ultra-low Freezer\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eCapacity: 25.7 Cu. Ft.\u003c\/li\u003e\n\t\u003cli\u003eTemperature range: -50°C to -86°C\u003c\/li\u003e\n\t\u003cli\u003e2 insulated interior doors\u003c\/li\u003e\n\t\u003cli\u003e90-day warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe Panasonic MDF-U700VXC TwinGuard Ultra-Low Temperature Laboratory Freezer is insulated with high-performance CFC-free and HCFC-free insulation and new composite techniques to minimize energy consumption and lower operating costs. \u003c\/p\u003e\n\n\u003cp\u003e\u003cb\u003e\u003ci\u003e\u003ca href=\"https:\/\/youtu.be\/y2PkoYwueQk\" target=\"_blank\"\u003eCLICK HERE\u003c\/a\u003e to see the Panasonic TwinGuard on our YouTube channel. \u003c\/i\u003e\u003c\/b\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003ciframe allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" frameborder=\"0\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/y2PkoYwueQk\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis 25.7 cubic foot, upright lab freezer features dual refrigeration systems, made up to two compressors that operate independently, and could be partnered with an LN2 or Liquid COS back up system (not provided). Temperatures and alarms for this ultra-low freezer are controlled from the eye level, upfront, brightly lit LCD display lets you set a temperature between -50°C to -86°C. Should one of the compressors fail, this laboratory freezer will maintain at least -65°C to not only protect your samples but also allow you more time to correct a problem or perform maintenance. This ultra-low temperature freezer has a user-friendly design, with a vacuum release port to compensate for the pressure created by the difference in temperatures, for a smooth door opening.\u003c\/p\u003e\n\n\u003cp\u003eThe MDF-U700VXC features rapid “pull down” – the time needed for your freezer to return to set point after door openings to maintain sample integrity; Panasonic VIP PLUS insulation technology; microprocessor temperature control; forced air circulation in cabinet; safety and alarm features; adjustable metal shelves capable of holding up to 100 lbs each; and 2 inner doors made of ABS resin panels with stainless steal frames. It maintains temperatures as low as -86°C at an ambient temperature of +30°C (86°F).\u003c\/p\u003e\n\n\u003cp\u003eMost of our equipment\n is used and reconditioned. Our technicians use calibrated digital chart recorders to verify the accuracy of temperature controls and readouts of all ultralow freezers, making sure that the units hold temperature to within the manufacturer specified tolerance. We replace any hardware or parts as is necessary and if needed replace refrigerant. We clean all freezers thoroughly prior to shipment.\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\u003e\u003cstrong\u003ePanasonic MDF-U700VXC TwinGuard Ultra-low Freezer\u003c\/strong\u003e \u003cstrong\u003e- Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"1\" cellspacing=\"1\"\u003e\n\t\u003ctbody\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd style=\"padding:10px;\"\u003eExternal dimensions\u003c\/td\u003e\n\t\t\t\u003ctd style=\"padding:10px;\"\u003e40”W x 34.25”D x 79.13”H\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd style=\"padding:10px;\"\u003eInternal dimensions\u003c\/td\u003e\n\t\t\t\u003ctd style=\"padding:10px;\"\u003e34.25”W x 23.62”D x 51.12”H\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd style=\"padding:10px;\"\u003eShelf dimensions\u003c\/td\u003e\n\t\t\t\u003ctd style=\"padding:10px;\"\u003e33.39”W x 21”D\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd style=\"padding:10px;\"\u003eShelf load capacity\u003c\/td\u003e\n\t\t\t\u003ctd style=\"padding:10px;\"\u003e110 lbs\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd style=\"padding:10px;\"\u003eElectrical requirements\u003c\/td\u003e\n\t\t\t\u003ctd style=\"padding:10px;\"\u003e220 V, 60 Hz, 1310 W\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003eFor inquiries about the Panasonic MDF-U700VXC TwinGuard Ultra-low Freezer, please give us a call at 978-521-2221, or fill out the form on this page.\u003c\/p\u003e\n","brand":"panasonic","offers":[{"title":"$8900.00","offer_id":39446956539952,"sku":"2562Q FREEZER","price":8900.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/1228\/9072\/products\/2562Q-4.jpg?v=1618341600"},{"product_id":"sanyo-mdf-s51va-ultra-low-2569i-freezer","title":"Sanyo MDF-S51VA Ultra low","description":"\u003cp\u003e\u003cstrong\u003eSanyo MDF-U51VA ultra-low freezer\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTemperature range: -50°C to -86°C\u003c\/li\u003e\n\u003cli\u003e18.3 cubic foot storage capacity (519L)\u003c\/li\u003e\n\u003cli\u003eSingle exterior door, two interior doors\u003c\/li\u003e\n\u003cli\u003e90 day warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Sanyo V.I.P. series upright ultra-low freezers are designed for critical low temp, long term storage and preservation of biologics, specimens, reagents, and components as well as testing of various types. The model MDF-U751VA is a 115V, 16 amp electrical configuration with 18.3 cubic feet of storage capacity. The Vacuum Insulation Panel (V.I.P.) technology creates a high density storage chamber with high R-values, reduced wall thickness, minimal overall footprint and added structural stability to the cabinet. The dual interior doors are insulated and improve both temperature uniformity and temperature recovery after the exterior door has been opened. The redesigned refrigeration system also reflects Sanyo’s commitment to creating more environmentally friendly products, with the higher operating efficiency not only reducing your lab’s carbon footprint but also lowering energy costs. This machine incorporates environmentally safe CFC\/HCFC-free refrigerants.\u003c\/p\u003e\n\u003cp\u003e\u003cem style=\"box-sizing: border-box;\" helvetica=\"\" font-size:=\"\"\u003e\u003cstrong style=\"box-sizing: border-box;\"\u003e\u003ca href=\"https:\/\/www.youtube.com\/watch?v=_XuTBsO93S8\u0026amp;feature=youtu.be\" target=\"_blank\"\u003eClick Here\u003c\/a\u003e \u003c\/strong\u003e\u003c\/em\u003e\u003cem style=\"box-sizing: border-box;\" helvetica=\"\" font-size:=\"\"\u003e\u003cstrong style=\"box-sizing: border-box;\"\u003eto see the Sanyo ultralow freezer 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\/_XuTBsO93S8\" height=\"315\" frameborder=\"0\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003eThe trademarked Easy-In \/ Easy Out outer door latch closes smoothly with a single-hand action over a cam action bearing and the exterior door can be secured with independent padlock (sold separately). This freezer is mounted on high impact recessed casters. Multiple access ports permit the use of independent monitoring probes, instrumentation, or liquid CO2 back-up system injection tubes. Internal voltage and power management systems assure component protection and best operation efficiencies. Built-in seismic restraints can be used to secure the freezer to the building superstructure should local building codes require.\u003c\/p\u003e\n\u003cp\u003e\nMost of the equipment we sell is used and reconditioned. Our technicians use calibrated digital chart recorders to verify the accuracy of temperature controls and readouts of all freezers, making sure that the units hold temperature to within the manufacturer specified tolerance. We replace any hardware or parts as is necessary and if needed replace refrigerant. We clean all freezers thoroughly prior to shipment.\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\u003cp\u003e \u003c\/p\u003e","brand":"Sanyo","offers":[{"title":"$5950.00","offer_id":39449404047408,"sku":"2569I FREEZER","price":5950.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/1228\/9072\/products\/2569I_FREEZER_00.jpg?v=1618408180"},{"product_id":"panasonic-vip-ultralow-freezer-2569aa-freezer","title":"Panasonic VIP Ultralow Freezer MDF-DU900V-PA","description":"\u003ch2\u003e\u003cstrong\u003ePanasonic VIP Series -86°C Large Capacity Ultralow freezer\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Panasonic VIP Ultralow Freezer MDF-DU900V-PA is a high performance ultra-low temperature freezer designed for safe, reliable storage of biologicals in biorepositories or other facilities where bulk consolidation of valuable samples is preferred. This freezer has an efficient volume-to-footprint ratio that makes maximum use of available floor space while still passing through a standard 36\" wide (91 cm) doorway.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003ePanasonic VIP Ultralow Freezer MDF-DU900V-PA specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eModel MDF-DU900V-PA\u003c\/li\u003e\n\u003cli\u003e29.8 cubic foot capacity\u003c\/li\u003e\n\u003cli\u003eTemperature range: -50°C to -86°C\u003c\/li\u003e\n\u003cli\u003e90-day warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePanasonic VIP Ultralow Freezer MDF-DU900V-PA features\u003c\/h2\u003e\n\u003cp\u003eThe robust refrigeration system is powered by Panasonic Healthcare engineered compressors. This provides dependable cooling by balancing temperature performance and energy management. Reserve refrigeration power assures exceptional temperature recovery following door openings. Additionally, VIP freezers have demonstrated superior reliability with excellent performance history.\u003c\/p\u003e\n\u003cp\u003eFreezer operation is managed by a microprocessor-based controller that combines security, monitoring, predictive performance and data logging into an eye level display. The high contrast color LCD touchscreen on the Panasonic VIP Ultralow Freezer MDF-DU900V-PA is easy to view from a distance. A USB port is standard and can enhance the gathering, storage and transfer of the freezer operating data.\u003c\/p\u003e\n\u003cp\u003eAs sample volumes in biorepositories and biobanks increase exponentially, the high-capacity storage chamber offers space for expansion and overflow from crowded smaller freezers.\u003c\/p\u003e\n\u003cp\u003eInside-out engineering starts with a patented VIP Plus insulation composite which results in an efficient, thin-wall cabinet. This also allows the large freezer cabinet to maximize storage space, holding up to 672 2\" boxes or 448 3\" boxes within a 10.79 ft2 (1 m2) footprint. Insulated inner doors improve temperature uniformity and cold air loss during door openings and extend warm-up times during power outages.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cem\u003e\u003ca href=\"https:\/\/youtu.be\/AxhZBMwLJGY\" target=\"_blank\" rel=\"noopener\"\u003eCLICK HERE\u003c\/a\u003e \u003c\/em\u003eto see the Panasonic VIP+Plus Series ultralow freezer\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/AxhZBMwLJGY\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003ch3\u003eTesting\u003c\/h3\u003e\n\u003cp\u003eMost of our equipment is used and reconditioned. Our technicians verify the accuracy of temperature controls and readouts of all ultralow freezers. We also test that the units hold temperature to within the manufacturer specified tolerance. We replace any hardware or parts as is necessary and if needed replace refrigerant. We clean all freezers thoroughly prior to shipment.\u003c\/p\u003e\n\u003ch3\u003ePictures\u003c\/h3\u003e\n\u003cp\u003eThe photos of the Panasonic VIP Ultralow Freezer MDF-DU900V-PA 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.\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 it has been tested and cleaned.\u003c\/p\u003e\n\u003ch2\u003e\n\u003cstrong\u003ePanasonic VIP Series -86°C Large Capacity Ultralow freezer\u003c\/strong\u003e \u003cstrong\u003e- additional specifications\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003ctable border=\"1\" cellpadding=\"1\" cellspacing=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal dimensions\u003c\/td\u003e\n\u003ctd\u003e45.3”W x 34.3”D x 78.3”H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternal dimensions\u003c\/td\u003e\n\u003ctd\u003e39.8”W x 23.6”D x 55.1”H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003e29.8 Cu Ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical requirements\u003c\/td\u003e\n\u003ctd\u003e208-230V, 60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping weight\u003c\/td\u003e\n\u003ctd\u003e842 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003eFor inquiries about the Panasonic VIP Ultralow Freezer MDF-DU900V-PA, please give us a call at 978-521-2221, or fill out the form on this page.\u003c\/p\u003e","brand":"panasonic","offers":[{"title":"Default Title","offer_id":42078339727408,"sku":"2569AA FREEZER","price":8900.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/1228\/9072\/products\/DSC_0424.jpg?v=1656011777"},{"product_id":"panasonic-vip-eco-series-ultralow-freezer-2569p-freezer","title":"Panasonic VIP ECO Series Ultralow Freezer","description":"\u003ch2\u003ePanasonic MDF-DU702VH-PA VIP ECO Series Ultra-Low Temperature Freezer\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003ePanasonic MDF-DU702VH-PA VIP ECO Series Ultra-Low Temperature Freezer\u003c\/strong\u003e is a high-capacity -80°C freezer designed for secure, energy-efficient storage of valuable biological samples, research materials, and other temperature-sensitive laboratory inventory. With a spacious \u003cstrong\u003e25.7 cu. ft. interior, -50°C to -90°C temperature range, natural-refrigerant refrigeration system, and capacity for up to 576 standard 2-inch cryoboxes\u003c\/strong\u003e, the MDF-DU702VH-PA combines high-density sample storage with the temperature performance required by demanding biomedical and life science laboratories.\u003c\/p\u003e\n\u003cp\u003ePart of Panasonic's VIP ECO generation of ultra-low freezers, the MDF-DU702VH-PA incorporates \u003cstrong\u003eVIP Plus vacuum insulation panels\u003c\/strong\u003e that reduce cabinet wall thickness while maximizing usable interior capacity. The result is a large-capacity upright ULT freezer that provides substantial sample storage within a relatively compact laboratory footprint.\u003c\/p\u003e\n\u003cp\u003eThis used Panasonic VIP ECO ultra-low freezer is reconditioned and tested by \u003cstrong\u003eAmerican Instrument Exchange\u003c\/strong\u003e and includes a \u003cstrong\u003e90-day warranty\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e25.7 cu. ft. ultra-low temperature storage capacity\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-50°C to -90°C temperature range\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDesigned for typical -80°C laboratory sample storage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCapacity for up to \u003cstrong\u003e576 standard 2-inch cryoboxes\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCapacity for up to 384 standard 3-inch cryoboxes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNatural-refrigerant refrigeration system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVIP Plus vacuum insulation panel technology\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh-density storage in a space-efficient upright cabinet\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInsulated inner doors help reduce cold-air loss during access\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMicroprocessor-based temperature control and monitoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIntegrated temperature and system alarms\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDesigned for rapid temperature recovery following door openings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSuitable for DNA, RNA, cell lines, tissue, serum, plasma, and other biological materials\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e90-day warranty from American Instrument Exchange\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe Panasonic MDF-DU702VH-PA is designed for laboratories requiring dependable, high-capacity ultra-low temperature storage without sacrificing valuable floor space. Its 25.7 cu. ft. chamber provides room for substantial sample inventories while the upright configuration allows organized access to racks, cryoboxes, and stored materials.\u003c\/p\u003e\n\u003cp\u003eOne of the defining features of Panasonic VIP Series freezers is the use of \u003cstrong\u003eVIP Plus vacuum insulation panels\u003c\/strong\u003e. Conventional freezer insulation requires relatively thick cabinet walls to limit heat transfer. Panasonic's vacuum insulation technology allows the cabinet walls to remain thinner while maintaining the thermal insulation necessary for ultra-low temperature operation.\u003c\/p\u003e\n\u003cp\u003eFor laboratories, this translates into more usable internal storage capacity relative to the freezer's footprint. The MDF-DU702VH-PA can accommodate as many as \u003cstrong\u003e576 standard 2-inch cryoboxes\u003c\/strong\u003e, representing storage capacity for up to 57,600 samples when using 100-position cryoboxes.\u003c\/p\u003e\n\u003cp\u003eThe VIP ECO Series also represents Panasonic's move toward more energy-conscious ultra-low temperature refrigeration. Its refrigeration system uses natural refrigerants while balancing cooling performance, temperature recovery, and energy consumption.\u003c\/p\u003e\n\u003ch3\u003eCommon Applications\u003c\/h3\u003e\n\u003cp\u003eThe Panasonic MDF-DU702VH-PA is suitable for long-term ultra-low temperature storage of \u003cstrong\u003eDNA, RNA, cell lines, tissue specimens, serum, plasma, proteins, enzymes, microorganisms, research reagents, vaccine research materials, and other temperature-sensitive biological samples\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eIts combination of high capacity and organized upright storage makes it especially useful for laboratories maintaining large sample libraries or shared research inventories. Applications may include molecular biology, cell biology, genetics, genomics, proteomics, immunology, oncology research, pharmaceutical development, biotechnology research, clinical research, and biobanking.\u003c\/p\u003e\n\u003ch3\u003eIdeal Laboratory Types\u003c\/h3\u003e\n\u003cp\u003eThe Panasonic VIP ECO Series is well suited for \u003cstrong\u003ebiotechnology and pharmaceutical companies, academic research laboratories, universities, hospitals, medical research centers, biobanks, clinical research facilities, molecular biology laboratories, cell and gene therapy research groups, and institutional core facilities\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe 25.7 cu. ft. chamber makes this model particularly attractive for laboratories that have outgrown smaller ultra-low freezers but want to avoid sacrificing excessive laboratory floor space. High-density cryobox storage also makes it useful for facilities consolidating sample collections from multiple smaller freezers.\u003c\/p\u003e\n\u003cp\u003eFor growing biotech companies and research organizations, a refurbished Panasonic MDF-DU702VH-PA can provide modern ULT freezer technology and substantial sample capacity at a lower acquisition cost than purchasing a comparable new ultra-low freezer.\u003c\/p\u003e\n\u003ch3\u003ePerformance \u0026amp; Temperature Uniformity\u003c\/h3\u003e\n\u003cp\u003eReliable temperature performance is essential when storing irreplaceable biological samples at ultra-low temperatures. The Panasonic MDF-DU702VH-PA is engineered to maintain stable storage conditions throughout its operating range while providing reserve refrigeration capacity for recovery following routine door openings.\u003c\/p\u003e\n\u003cp\u003eInsulated inner doors help limit the amount of cold air that escapes when users access individual sections of the freezer. By reducing exposure of the entire chamber during routine sample retrieval, the inner-door system can help minimize temperature fluctuations and reduce the workload placed on the refrigeration system.\u003c\/p\u003e\n\u003cp\u003eVIP Plus insulation further contributes to thermal performance by limiting heat transfer through the cabinet walls. The combination of high-performance insulation, insulated inner doors, refrigeration capacity, and electronic temperature control is designed to provide the stable ultra-low environment required for long-term biological sample preservation.\u003c\/p\u003e\n\u003cp\u003eAs with any ULT freezer, actual temperature performance can be influenced by sample loading, rack configuration, ambient laboratory conditions, door-opening frequency, ventilation, and setpoint.\u003c\/p\u003e\n\u003ch3\u003eSample Storage Recommendations\u003c\/h3\u003e\n\u003cp\u003eThe MDF-DU702VH-PA is designed for laboratories maintaining large collections of frozen biological materials. Cryoboxes and inventory racks can be used to create an organized storage system that reduces search time and helps minimize unnecessary door-open duration.\u003c\/p\u003e\n\u003cp\u003eAt maximum standard configuration, the freezer can accommodate approximately \u003cstrong\u003e576 2-inch cryoboxes or 384 3-inch cryoboxes\u003c\/strong\u003e. When 100-position 2-inch cryoboxes are used, this represents theoretical storage capacity for as many as \u003cstrong\u003e57,600 individual sample vials\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eFor frequently accessed collections, laboratories may benefit from organizing samples so that high-use materials are located in easily accessible racks. Reducing the amount of time required to locate samples helps limit warm-air infiltration and supports faster temperature recovery.\u003c\/p\u003e\n\u003cp\u003eIrreplaceable or high-value samples should also be protected through appropriate laboratory procedures, including remote alarm monitoring where required, backup sample-storage planning, regular freezer maintenance, and documented response procedures for temperature excursions or equipment failure.\u003c\/p\u003e\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003ePanasonic MDF-DU702VH-PA\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquipment Type\u003c\/td\u003e\n\u003ctd\u003eUpright Ultra-Low Temperature Freezer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eVIP ECO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eMDF-DU702VH-PA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003e25.7 cu. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003e-50°C to -90°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTypical Operating Setpoint\u003c\/td\u003e\n\u003ctd\u003e-80°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRefrigeration\u003c\/td\u003e\n\u003ctd\u003eNatural-refrigerant system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation\u003c\/td\u003e\n\u003ctd\u003eVIP Plus vacuum insulation panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2-Inch Cryobox Capacity\u003c\/td\u003e\n\u003ctd\u003eUp to 576 boxes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3-Inch Cryobox Capacity\u003c\/td\u003e\n\u003ctd\u003eUp to 384 boxes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTheoretical Vial Capacity\u003c\/td\u003e\n\u003ctd\u003eUp to 57,600 vials using 100-position 2\" boxes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExterior Dimensions\u003c\/td\u003e\n\u003ctd\u003eApproximately 40.6\"W × 34.7\"D × 78.5\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterior Dimensions\u003c\/td\u003e\n\u003ctd\u003eApproximately 34.3\"W × 23.6\"D × 55.1\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Requirements\u003c\/td\u003e\n\u003ctd\u003e220V, 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Weight\u003c\/td\u003e\n\u003ctd\u003eApproximately 613 lb.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e90 days from American Instrument Exchange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEnergy Efficiency \u0026amp; Operating Costs\u003c\/h3\u003e\n\u003cp\u003eUltra-low temperature freezers operate continuously and can represent a significant portion of a laboratory's energy consumption. For laboratories maintaining multiple ULT freezers, differences in freezer efficiency can have a meaningful effect on both operating costs and facility heat load.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eVIP ECO Series was specifically developed with energy efficiency in mind\u003c\/strong\u003e. Panasonic combines high-performance VIP Plus insulation with a natural-refrigerant refrigeration system designed to balance ultra-low temperature performance with reduced energy requirements.\u003c\/p\u003e\n\u003cp\u003eThe thin-wall VIP Plus cabinet design also improves storage density. By fitting more samples into a given footprint, laboratories may be able to consolidate inventories and reduce the number of individual ULT freezers required for a given sample collection.\u003c\/p\u003e\n\u003cp\u003eActual electrical consumption will depend on operating temperature, ambient room conditions, sample load, door-opening frequency, ventilation, condenser cleanliness, and the overall condition of the refrigeration system.\u003c\/p\u003e\n\u003ch3\u003eRefurbishment \u0026amp; Testing\u003c\/h3\u003e\n\u003cp\u003eThis Panasonic MDF-DU702VH-PA VIP ECO ultra-low freezer is supplied used and reconditioned by \u003cstrong\u003eAmerican Instrument Exchange\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eOur technicians thoroughly inspect and test ultra-low freezers before shipment. Temperature controls and displays are checked for proper operation, and the freezer is operated at ultra-low temperature to verify its ability to reach and maintain the appropriate setpoint.\u003c\/p\u003e\n\u003cp\u003eAIE uses \u003cstrong\u003eNIST-traceable temperature probes and data logging equipment\u003c\/strong\u003e as appropriate to verify temperature performance. Door gaskets, handles, hinges, controls, displays, cabinet components, electrical systems, refrigeration performance, and exterior housing are inspected for integrity and functionality. Components are repaired or replaced as necessary during the refurbishment process.\u003c\/p\u003e\n\u003cp\u003eEach freezer is also thoroughly cleaned prior to shipment.\u003c\/p\u003e\n\u003cp\u003eThis refurbished Panasonic VIP ECO Series ultra-low freezer includes a \u003cstrong\u003e90-day warranty from American Instrument Exchange\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eShipping \u0026amp; Installation\u003c\/h3\u003e\n\u003cp\u003eThe Panasonic MDF-DU702VH-PA is a large upright ULT freezer with exterior dimensions of approximately \u003cstrong\u003e40.6\"W × 34.7\"D × 78.5\"H\u003c\/strong\u003e and a shipping weight of approximately \u003cstrong\u003e613 lb.\u003c\/strong\u003e Facilities should verify doorway dimensions, elevator capacity, hallway clearance, and final placement requirements before delivery.\u003c\/p\u003e\n\u003cp\u003eThe freezer requires \u003cstrong\u003e220V, 50\/60 Hz electrical service\u003c\/strong\u003e, and the installation location should provide adequate ventilation around the cabinet. Ultra-low freezers reject heat into the surrounding room, so HVAC capacity should also be considered when installing one or more ULT units in an enclosed laboratory or equipment room.\u003c\/p\u003e\n\u003cp\u003eAmerican Instrument Exchange can arrange freight transportation throughout the United States and internationally. Customers with specific delivery, rigging, or installation requirements are encouraged to discuss those requirements with AIE prior to shipment.\u003c\/p\u003e\n\u003ch3\u003eRelated Laboratory Equipment\u003c\/h3\u003e\n\u003cp\u003eLaboratories looking for additional -80°C storage can browse American Instrument Exchange's selection of \u003cstrong\u003e\u003ca href=\"https:\/\/www.americaninstrument.com\/collections\/ultralow-freezers\"\u003eultra-low temperature freezers\u003c\/a\u003e\u003c\/strong\u003e, including refurbished upright and chest-style systems from Panasonic, PHCbi, Thermo Scientific, Revco, VWR, Fisher Scientific, Stirling Ultracold, and other major manufacturers.\u003c\/p\u003e\n\u003cp\u003eFor samples requiring colder long-term preservation, AIE also offers \u003cstrong\u003e\u003ca href=\"https:\/\/www.americaninstrument.com\/collections\/freezers-ice-makers\/cryogen-ln2-storage\"\u003ecryogenic and liquid nitrogen storage systems\u003c\/a\u003e\u003c\/strong\u003e. Laboratories maintaining less temperature-sensitive materials can explore our broader selection of \u003cstrong\u003e\u003ca href=\"https:\/\/www.americaninstrument.com\/collections\/freezers-ice-makers\"\u003elaboratory freezers\u003c\/a\u003e\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eCell culture and life science laboratories may also require \u003cstrong\u003e\u003ca href=\"https:\/\/www.americaninstrument.com\/collections\/incubators\/co2\"\u003eCO₂ incubators\u003c\/a\u003e\u003c\/strong\u003e, \u003cstrong\u003e\u003ca href=\"https:\/\/www.americaninstrument.com\/collections\/biosafety-cabinets\"\u003ebiosafety cabinets\u003c\/a\u003e\u003c\/strong\u003e, and \u003cstrong\u003e\u003ca href=\"https:\/\/www.americaninstrument.com\/collections\/centrifuges\"\u003elaboratory centrifuges\u003c\/a\u003e\u003c\/strong\u003e for sample preparation, cell culture, and processing workflows.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eWhat temperature range does the Panasonic MDF-DU702VH-PA provide?\u003c\/h4\u003e\n\u003cp\u003eThe Panasonic MDF-DU702VH-PA operates over an ultra-low temperature range of approximately \u003cstrong\u003e-50°C to -90°C\u003c\/strong\u003e. Many laboratories operate ULT freezers at approximately -80°C for long-term storage of biological samples.\u003c\/p\u003e\n\u003ch4\u003eHow many cryoboxes fit in the Panasonic MDF-DU702VH-PA?\u003c\/h4\u003e\n\u003cp\u003eThe 25.7 cu. ft. chamber can accommodate up to approximately \u003cstrong\u003e576 standard 2-inch cryoboxes or 384 standard 3-inch cryoboxes\u003c\/strong\u003e, depending on the racks and storage configuration being used.\u003c\/p\u003e\n\u003ch4\u003eHow many samples can the MDF-DU702VH-PA hold?\u003c\/h4\u003e\n\u003cp\u003eUsing 576 standard 100-position 2-inch cryoboxes, the freezer can theoretically accommodate as many as \u003cstrong\u003e57,600 sample vials\u003c\/strong\u003e. Actual sample capacity depends on vial dimensions, cryoboxes, racks, and laboratory inventory practices.\u003c\/p\u003e\n\u003ch4\u003eWhat is VIP Plus insulation?\u003c\/h4\u003e\n\u003cp\u003eVIP Plus refers to Panasonic's vacuum insulation panel technology. Vacuum insulated panels provide high thermal resistance while requiring less wall thickness than conventional insulation alone. This allows Panasonic to provide a larger usable storage chamber within a relatively compact external cabinet.\u003c\/p\u003e\n\u003ch4\u003eWhat is the advantage of a VIP ECO ultra-low freezer?\u003c\/h4\u003e\n\u003cp\u003eThe VIP ECO design combines high-density sample storage, vacuum insulation technology, natural refrigerants, and an energy-conscious refrigeration system. For laboratories operating ULT freezers continuously, these features can help reduce electrical consumption and heat output compared with older generations of ultra-low freezer technology.\u003c\/p\u003e\n\u003ch4\u003eWhat types of samples can be stored in this freezer?\u003c\/h4\u003e\n\u003cp\u003eThe MDF-DU702VH-PA can be used for many materials requiring ultra-low temperature preservation, including DNA, RNA, serum, plasma, cell lines, tissue specimens, proteins, enzymes, microorganisms, research reagents, and other biological samples. Laboratories should always follow storage requirements established for their specific materials.\u003c\/p\u003e\n\u003ch4\u003eIs the Panasonic MDF-DU702VH-PA suitable for biobanking?\u003c\/h4\u003e\n\u003cp\u003eYes. Its large 25.7 cu. ft. capacity, high-density cryobox storage, insulated inner doors, and ultra-low operating range make the MDF-DU702VH-PA well suited to biobanking, repository, and large research sample collections.\u003c\/p\u003e\n\u003ch4\u003eDoes this Panasonic ultra-low freezer use natural refrigerants?\u003c\/h4\u003e\n\u003cp\u003eYes. The VIP ECO generation incorporates natural refrigerants as part of Panasonic's approach to improving the environmental and energy performance of ultra-low temperature storage.\u003c\/p\u003e\n\u003ch4\u003eWhy are inner doors important on an ultra-low freezer?\u003c\/h4\u003e\n\u003cp\u003eInsulated inner doors allow users to access one portion of the storage chamber without exposing the entire interior to warmer laboratory air. This helps reduce cold-air loss, limits temperature excursions during sample retrieval, and can improve recovery following routine access.\u003c\/p\u003e\n\u003ch4\u003eDoes American Instrument Exchange test refurbished ultra-low freezers before shipment?\u003c\/h4\u003e\n\u003cp\u003eYes. American Instrument Exchange tests its refurbished ULT freezers prior to shipment, including verification of temperature controls and ultra-low temperature performance. NIST-traceable temperature probes and data logging equipment are used as appropriate, and major mechanical, electrical, cabinet, and refrigeration components are inspected for proper operation.\u003c\/p\u003e\n\u003ch4\u003eWhat warranty is included with this refurbished Panasonic VIP ECO freezer?\u003c\/h4\u003e\n\u003cp\u003eThis refurbished Panasonic MDF-DU702VH-PA includes a \u003cstrong\u003e90-day warranty from American Instrument Exchange\u003c\/strong\u003e unless otherwise noted. Customers with specific temperature testing or documentation requirements should discuss those needs with AIE before shipment.\u003c\/p\u003e","brand":"panasonic","offers":[{"title":"$11500.00","offer_id":40519081197616,"sku":"2569P FREEZER","price":11500.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/1228\/9072\/products\/DSC_0933_c0856d6d-e7c0-41c3-bf53-6c1c0247a9e1.jpg?v=1663099219"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/1228\/9072\/collections\/DSC_0933_02af2106-094c-4f31-b01d-e4508a7230d7.jpg?v=1786725538","url":"https:\/\/www.americaninstrument.com\/collections\/phcbi-ult-freezers.oembed","provider":"American Instrument Exchange","version":"1.0","type":"link"}