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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
1

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)
2

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.

3

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
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

Sartorius Peristaltic Pump for Reusable Sterility Test System

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

6

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.

9

DWK Life Sciences Wheaton™ UniSpense™ PRO Peristaltic Pump

Microprocessor-controlled dispenser designed to handle liquids

10

DWK Life Sciences Wheaton™ OmniSpense™ ELITE Peristaltic Pump

Microprocessor-controlled dispenser designed to handle liquids

11

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
12

Watson-Marlow Sci-Q 403U/VM Precision Multichannel Pumps

Precise two-, three- and four-channel pumps designed for flows from 0.001 to 17mL/min.

Temperature (English) Min 41°F
Shipping Weight (Metric) 2.5 kg
Reversible Yes
Enclosure Rating IP21 Wipedown
Electrical Requirements 110/120 V 60 Hz
Temperature (English) Max. 104°F
Temperature (Metric) Max 40°C
Overall Width (English) 4.13 in.
External Control Membrane keypad
Temperature (Metric) Min. 5°C
Noise Level <70 dB (A)
Overall Height (English) 4.5 in.
Display Type LED
Voltage 110/120 V
Model Sci-Q 403U/VM
Frequency 60 Hz
Certifications/Compliance CE
Shipping Weight (English) 5.5 lb.
Overall Height (Metric) 11.3 cm
13

Ismatec™ Replacement Cartridges

Choose new cassettes based upon material of construction, tubing type and pressure capabilities

14

Masterflex™ L/S™ Compact Variable-Speed Drives

Masterflex™ L/S™ Compact Variable-Speed Drives makes low-flow pumping easy.

Includes L/S Miniflex pump head and dual-voltage (115/230 VAC) benchtop power supply with IEC320/CEE22 socket. Pump is shipped with cord/plug assembly specific to country of destination.
Reversible Yes
Electrical Requirements 90 to 260 VAC, 50/60 Hz
Display Type No Display
Control Type Analog
Voltage 90/260 VAC
Material Painted Steel
15

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