A peristaltic pump operates by pumping fluids through a flexible tube wrapped around rotating rollers in the pump head that squeeze the liquid out of the tube with compression force. The mechanism of this pump’s action allows fluids to be dispensed without introducing contamination. This makes them ideal for dispensing solutions in both biological and chemical labs. Factors that need to be considered when using a peristaltic pump in the lab include the compatibility of the liquid with the plastic tubing used, the trade-off between flow rate and pulse rate, and the amount of starting liquid, as well as the amount of liquid to be dispensed.
Browse our listings below to explore and compare Laboratory Peristaltic Pumps.
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| Company | Gilson Inc | Gilson Inc |
| Item | VERITY 3011 Isocratic Pump | MINIPULS 3 Peristaltic Pumps |
| Catalog Number | 38114001 | GFAM00051 |
| Price | | |
| Description | Make your lab life easierThe VERITY® 3011 Isocratic Pump is an innovative liquid delivery solution for chemical reaction monitoring in petroleum applications and for gel permeation chromatography (GPC) in environmental and food and beverage testing applications. When configured with a GX-271 Liquid Make your lab life easierThe VERITY® 3011 Isocratic Pump is an innovative liquid delivery solution for chemical reaction monitoring in petroleum applications and for gel permeation chromatography (GPC) in environmental and food and beverage testing applications. When configured with a GX-271 Liquid Handler, VERITY® 4020 Single Syringe Pump, and 157 UV/VIS Detector, the new VERITY 3011 Pump delivers the mobile phase solvent for automated GPC or analytical to semi-preparative chromatography.
Simple Head ChangingThe VERITY 3011 Isocratic Pump features a virtually pulse-free, stable solvent flow rate, ensuring stable flow delivery to detectors, and allowing for a wider range of application capabilities on one pump. The pump also features an easily interchangeable quick-connect pump head, making maintenance simple and reducing costly downtime.
The reproducibility and accuracy in reactions when using this pump, coupled with its low operation and maintenance costs, make the VERITY 3011 Pump an ideal choice for many laboratories that pursue improved results and are trying to minimize costs, operators, and downtime. FeaturesThe VERITY 3011 Isocratic Pump offers a stand-alone pumping system with high valued features:
• Quick-connect pump heads for easy installation, and simple maintenance
• High pressure rating for accommodating industrial level applications in the petroleum industry
• Integrated touchscreen controller for convenient, stand-alone operation
• Compact and stackable design that fits easily into a refrigeration unit or a fume hood
• Flow rates from 0.01 to 10 mL/min, depending on the pump head, and pressures of up to 600 bar (8702 psi) ... Read More | The compact MINIPULS® 3 is a high-performance, low-pulse, peristaltic pump with interchangeable pump heads for delivering a diverse variety of liquids—from biological to chemical—without altering the critical components within the liquid. Six different channel and flow rate configurations are The compact MINIPULS® 3 is a high-performance, low-pulse, peristaltic pump with interchangeable pump heads for delivering a diverse variety of liquids—from biological to chemical—without altering the critical components within the liquid. Six different channel and flow rate configurations are available.
Pulse-free Liquid Transfer - Utilizing positive displacement pump technology, liquid flows nearly pulse-free as a result of as many as ten stainless steel rollers. The MINIPULS 3 produces smoother flows with excellent accuracy and precision, even at high flow rates. Its adjustable speed stepper motor and high-quality precision bore tubing assure reproducible flow rates.
Flow Rates to Meet Your Needs - With a choice of six quickly interchangeable pump heads, you’ll have a wide range of flow rates to use for your applications.
Four standard models (1, 2, 4, or 8 channels)µL/min to 30 mL/min
Two high flow models (2 or 4 channels): 1 mL/min to 220 mL/min
Easy to Operate - MINIPULS 3 is easy to install, simple to operate, and easy to maintain. With an uncomplicated keypad control and easy-to-read LCD screen, access functions for start/stop, flow direction, increase/decrease flow rate, and prime. Remote control is also possible.
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