Biotech Equipment Sales, Inc., is based in the Birthplace of Biotech and dedicated to bringing high quality pre-owned laboratory instrumentation to our scientific community.

BES has these recent model, well-taken-care-of instruments for sale at our South San Francisco showroom. Most items come with our standard 90-day warranty. Extended warranties are available. Select a category to browse and let us know what interests you.

Peristaltic Pumps

Cole Parmer MasterFlex Peristaltic Pump

Four operating modes: continuous run, timed dispense, ...

Sales price: $1,500.00

Cole-Parmer Digital Gear Pump 75211-30

The IP23-rated enclosure protects internal components from ...

Sales price: $700.00

Cole-Parmer Masterflex Console Drive with Easy-Load II Head

Identical to the Precision Standard Drives but also ...

Sales price: $650.00

Heidolph PD 5201 Pump Drive

0.3 to 790mLl/min flow rate with single-channel pump head  

Sales price: $1,150.00

Manostat Simon Varistaltic Pump

This unit is perfect for moving liquids and gasses, ...

Sales price: $375.00

Manostat Vera Veristaltic Pump Model 72-315-000

The Vera unit combines highly regarded peristaltic pump ...

Sales price: $425.00

Robbins Scientific Peristaltic Pump

3 pump peristaltic unit, individual one speed pumps with ...

Sales price: $200.00

Thermo Masterflex Peristaltic Pump 1300-3100

With Masterflex L/S EasyLoad Head II model 77201–60

Sales price: $1,350.00

Watson-Marlow 520S IP31 Peristaltic Pump

Peristaltic pump with flow-rates from 4 microliters/min up ...

Sales price: $1,850.00

Watson-Marlow, Inc PumpPro DPM

Microprocessor control delivers rapid, precise dispensing ...

Sales price: $900.00