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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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Reversible 
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Display Type 
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Motor Speed 
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special interests

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Display Type

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Maximum Pressure

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16 – 30 of 270 results
16

Masterflex™ L/S™ Analog Variable-Speed Console Drives

Masterflex™ L/S™ Analog Variable-Speed Console Drives are compact and cost effective for general fluid transfer applications

17

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

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
18

Interscience FlexiPump Pro
SDP

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

19

IKA™ Watson Marlow External Peristaltic Pump
SDP

IKA's external peristaltic pump enhances your liquid addition options. It can be used to add extra solutions in the bioreactor's vessel, or to drain medium for continuous cultivation strategies.

20

Ismatec™ IPC Digital Peristaltic Pumps

Ismatec™ IPC Digital Peristaltic Pumps allows for fewer tubing changes.

Includes Click-n-go cartridge and power cord
Reversible No
Flow Rate 0.002 to 44 mL/min per channel
Motor Speed 0.4 to 45 rpm
Display Type LED
Control Type Membrane Keypad
21

Watson-Marlow Sci-Q 300 Series Peristaltic Pumps
SDP

For metering or transfer of fluids at flowrates up to 2000mL/min.

Temperature (English) Min 41°F
Enclosure Rating IP31
Electrical Requirements 110/120 and 220/240 V 50/60 Hz
Temperature (English) Max. 104°F
Temperature (Metric) Max 40°C
Overall Width (English) 9.05 in.
Storage Requirements (Metric) -40°C to +70°C
Temperature (Metric) Min. 5°C
Noise Level <70 dB (A)
Overall Height (English) 5 in.
Overall Length (Metric) 23 cm
Display Type LCD
Storage Requirements (English) 40°F to 158°F
Voltage 110/120 and 220/240 V
Motor Type Brushless DC
Frequency 50/60 Hz
Overall Length (English) 9 in.
Certifications/Compliance CE, IEC335-1, EN60529
Overall Height (Metric) 13 cm
22

Watson-Marlow 405U/R1 Single Channel High Flow Pump
SDP

Compact pump with auto or manual control

25

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)
26

DWK Life Sciences Wheaton™ UniSpense™ PRO Peristaltic Pump
GSA_VA SDP

Microprocessor-controlled dispenser designed to handle liquids

27

Synbiosis™ ProDilute Gravimetric Diluter
GREENER_CHOICE SDP

ProDilute is a new generation of gravimetric diluter for use in the microbiology laboratory.

28

Masterflex™ Accessories for Peristaltic Pump Systems

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

For Use With Masterflex drives with DB-25 connection and remote control capability
For Use With (Application) Fluid handling
29

Watson-Marlow One Channel Y Element Pump
SDP

30

Ismatec™ Replacement Cartridges

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