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Peristaltic Pumps

Peristaltic pumps are precise, reproducible, and versatile pumps used for transferring liquids. They operate by compressing and releasing flexible tubing in a circular motion to push liquids through the tubing without exposing the fluid to mechanical parts. Common varieties include compact variable-speed peristaltic pumps, digital dispensing systems, and precision process drives from leading brands. They are constructed of durable materials like stainless steel and engineered plastics. Peristaltic pumps are ubiquitous in laboratories worldwide for accurate, contamination-free pumping and dispensing of reagents, cell culture media, buffers, and other aqueous solutions.
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Keyword Search:
1 – 15 of 33 results
2

Heidolph™ Hei-FLOW Core Peristaltic Pump

For standard applications and liquid transfer

Enclosure Rating IP55
Electrical Requirements 115 V, 50/60 Hz
Temperature (English) Max. 104°F
Overall Width (Metric) 16.6 cm
Control Type Analog
Voltage 115 V
Temperature (Metric) Max 40°C
Motor Type DC
Wattage 100 W
Frequency 50/60 Hz
Certifications/Compliance CE
Temperature (Metric) Min. 5°C
Overall Height (Metric) 22.5 cm
3

Thermo Scientific™ DiluFlux™ Pro Automated Gravimetric Dilutor

Accurately dispense media into suitable containers according to a set dilution using this gravimetric diluter which allows the use of two diluents.

Electrical Requirements 100/127 V 220/240 V 50/60 Hz
Overall Width (Metric) 31 cm
For Use With Dry-Bags
Overall Length (Metric) 41.5 cm
Voltage 100/240 V
Frequency 50/60 Hz
Material Stainless Steel (Case)
4

Heidolph™ Hei-FLOW Ultimate Peristaltic Pump

For reproducibility while pumping and dosing

Electrical Requirements 115 V, 50/60 Hz
Overall Height (English) 8.85 in.
Voltage 115 V
Motor Type DC
Frequency 50/60 Hz
Overall Width (English) 6.53 in.
Overall Height (Metric) 22.5 cm
5

Heidolph™ Hei-FLOW Expert Peristaltic Pump

For reproducible results and liquid transfer.

Reversible Yes
Enclosure Rating IP55
Electrical Requirements 115 V, 50/60 Hz
Display Type Analog
Voltage 115 V
Motor Type DC
Frequency 50/60 Hz
Certifications/Compliance CE
6

DWK Life Sciences Wheaton™ UniSpense™ PRO Peristaltic Pump

Microprocessor-controlled dispenser designed to handle liquids

7

Sartorius Peristaltic Pump for Reusable Sterility Test System

For transport of solution through the silicone tubing (4 x 1.6 mm).

8

Thermo Scientific™ Dry-Bags™ Peristaltic Pump

Conform to ISO precision standards and provide precise speed control for filling and dispensing of Dry-Bags with this easy-to-use, digital peristaltic pump and pump head.

10

DWK Life Sciences Wheaton™ OmniSpense™ ELITE Peristaltic Pump

Microprocessor-controlled dispenser designed to handle liquids

11

Sartorius Peristaltic Pump for Vivaflow™ Models

Pumps used for filtration. Choose from a broad range of universal pumps and manual pumps over laboratory vacuum pumps to peristaltic pumps.

12

Watson-Marlow MCX Five-Channel Extension Pumphead for 300 Series Pumps

Interchangeable microcassette extention pumpheads for 300 series OEM laboratory transfer pumps allows for multi-channel pumping.

Flow Rate 0.001 to 0.48 mL/revolution (0.13 to 2.79 mm bore)
Motor Speed 110 rpm max.
Dimensions (L x W x H) 94D x 74W x 78 mmH ( Int.), 106D x 91W x 78 mmH (Ext.) and allow 60 mmH clearance for tube removal
For Use With All Watson-Marlow 300 Series motors and controllers, including the 323S/MC multichannel pump
Material Aluminum (Rotor), Carbon Steel (Bearings), Kematal (Cassette), Nylatron (Rollers)
Maximum Pressure 2 to 1 bar (0.5 to 2.79mm bore)
Channels 5
13

Masterflex™ L/S™ Variable-Speed Analog Drive with Pump Head and Accessory Bundles

Masterflex™ L/S™ Variable-Speed Analog Drive features everything needed to batch dispense in one place

Includes L/S Analog Drive, L/S™ Easy-Load™ Head for Precision Tubing, and Handheld Remote Controller, DB9(M) Connector
Reversible Yes
Flow Rate 1.2 to 2900 mL/min
Electrical Requirements 50/60 Hz
Control Type Analog
Material Painted steel and ABS plastic drive, Polyarylamide (PARA) housing on pump head with stainless steel rotor, and ABS plastic handheld controller
14

Masterflex™ L/S™ Easy-Load™ Pump Heads for Precision Tubing

Masterflex™ L/S™ Easy-Load™ Pump Heads for Precision Tubing saves time with fast tubing changes and reduced maintenance

15

Masterflex™ L/S™ Digital Dispensing Pump Systems with Open-Head Sensor and Easy-Load™ II Head

Masterflex™ L/S™ Digital Dispensing Pump Systems with Open-Head Sensor and Easy-Load™ II Head offer analog remote control options and simple programming—ideal for automated process applications.

Display Type Graphical LCD
Amperage 2.2 A
Pump Head Peristaltic