Essen Instruments

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Item: 1945A DISPENSE


All products ship from our 30,000 sq. ft. Haverhill, MA warehouse

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Call 978-521-2221
to request information & pricing for item 1945A DISPENSE

90-Day Warranty

American Instrument Exchange
Contact us for all your used lab equipment needs

1023 Western Ave.
Haverhill, MA 01832

Phone: 978-521-2221
Fax: 978-521-8822


Shipping Policy

Essen Instruments 4355 Pipeline Dispenser

  • Dispensing speeds of 4, 6, and 8 mL
  • Programmable volumes: 0.1mL – 99.9mL in 0.1mL increments; 100 mL – 9999mL in 1.0mL increments
  • Memory stores 8 user presets
  • 90 day warranty

The Essen 4355 Pipeline dispenser (in conjunction with the Peripette consumable; not included) efficiently transfers sterile fluids. By combining the isolated fluid path advantages of a peristaltic pump with the practical advantages of an easy to change, sterile consumable, the Essen 4355 provides a fast and efficient approach to standard cell culture dispensing. The Essen 4355 can be used in an automated throughput mode or a manual, continual dispersing mode.

All of the equipment we sell 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.x

Click Here to see the Essen 4355 dispenser on the American Instrument Exchange YouTube channel. 


The 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.

Please call 978-521-2221 or email us today for pricing and additional information.