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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:
16 – 30 of 245 results
16

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
17

Ismatec™ Reglo Digital Miniflex Pumps

Versatile pumps with an intuitive touch-screen interface for accurate low-flow fluid delivery.

Includes Pump drive, pump head, and power adapter with 6 ft. (1.8 m) line cord
Reversible Yes
Enclosure Rating IP31
Electrical Requirements 90 to 260 VAC
Motor Speed 0.1 to 350 rpm
Dimensions (L x W x H) 22.9 x 14.7 x 15.7 cm
Display Type Touchscreen
Control Type Digital Variable Speed
Voltage 90/260 VAC
Material ABS Plastic and Aluminum
External Control RJ45 Ethernet; USB; 0 to 20 mA, 4 to 20 mA, 0 to 10 V, start/stop, direction, and prime via DB-25
Maximum Pressure Dependent on tubing
18

Interscience FlexiPump
SDP

The FlexiPump is a peristaltic dispensing pump for culture media preparation.

19

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
Material Aluminum (Rotor), Carbon Steel (Bearings), Kematal (Cassette), Nylatron (Rollers)
Maximum Pressure 2 to 1 bar (0.5 to 2.79mm bore)
Channels 5
20

Interscience FlexiPump Pro
SDP

FlexiPump Pro is a hight-tech peristaltic dispensing pump for culture media preparation with traceability.

21

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
Overall Length (Metric) 41.5 cm
Voltage 100/240 V
Frequency 50/60 Hz
Material Stainless Steel (Case)
22

Thermo Scientific™ InstaDose™ Gravimetric Diluter

The Thermo Scientific™ InstaDose™ Gravimetric Diluter is the core instrument of the InstaFlux™ workflow, delivering automated and accurate dilution of enrichment media directly into sample bags.

23

Thermo Scientific™ InstaDose™ Gravimetric Diluter Peristaltic Pump

Supports accurate and repeatable media dispensing within the InstaFlux™ workflow through controlled peristaltic pumping. Replacement and expansion peristaltic pump for the Thermo Scientific™ InstaDose™ Gravimetric Diluter, enabling precise and controlled dispensing of water, concentrated media, and standard media within the InstaFlux™ workflow.

25

Sartorius Universal Pump for Sterisart™ Sterility Testing System
GSA_VA

Peristaltic pump for sample and media transfer into the Sterisart NF systems - Suitable for isolators

Flow Rate 70 to 650 mL/min.
Overall Height (English) 8.26 in.
Overall Width (Metric) 33.6 cm
Overall Length (Metric) 26 cm
For Use With (Equipment) Sterisart Universal Pump
Product Type Peristaltic Pump
Wattage 100 W
Frequency 50/60 Hz
Material Stainless Steel, PVC, PET, Silicone
Overall Width (English) 13.22 in.
Overall Length (English) 10.23 in.
For Use With (Application) Used in clean rooms, integrated into clean benches, or installed countersunk in the working surface of isolators
Overall Height (Metric) 21 cm
26

Sartorius Peristaltic Pump for Reusable Sterility Test System

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

27

Thermo Scientific™ InstaFill™ Peristaltic Pump

The Thermo Scientific™ InstaFill™ Peristaltic Pump provides automated volumetric media dispensing for precise, traceable sample preparation workflows. Dispensed volumes can be calibrated against a gravimetric equivalent where required.

28

Ismatec™ Replacement Cartridges

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

29

Masterflex™ Accessories for Peristaltic Pump Systems

Upgrade pumping and dispensing capabilities with Accessories for Masterflex™ Peristaltic Pump Systems.

For Use With (Application) Fluid handling
30

AVANTOR MASTERFLEX (VWR LLC) Masterflex I/P Digital Modular Drive with Easy-Load Pump Head for Precision Tubing, 0.1 to 650 rpm; 115/230 VAC

These I/P digital pumps give you rugged performance and precise digital control. These full featured drives are ideal for fluid transfer, dispensing, and metering applications in laboratory, process, and industrial environments including pharmaceutical, food & beverage, dairy, chemical, manufacturing, and water treatment. Precision drives feature a programmable dispense interval that lets you set the delay between dispense cycles for convenient, automated dispensing by time or by volume. Programmed calibration ensures dispense and display accuracy¿drive stores one calibration value per tubing size. Program the drive via the simple membrane keypad; keypad lock/unlock feature protects settings. Select tubing size and enter desired flow rate¿drive locks in required rpm.

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