Masterflex® Peristaltic Pumps and Fluid Handling Solutions


Everything you expect from Masterflex is all right here!

Masterflex brand peristaltic pumps, tubing, fittings and more. Plus technical resources you have come to rely on.


Find Resources and Expert Support Masterflex is known for

Chemical Compatibility Database

Configurator and Pump Finder

Operate, collaborate, and connect with ease

Masterflex® L/S® MasterSense™ Drives with touchscreen interface

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Engineered for a long life, Masterflex® peristaltic pump systems provide superior accuracy and repeatability to ensure optimal performance when used with the proper tubing. These pumps offer the latest technology, including MasterflexLive® cloud-enabled connectivity, easy control and tubing changes and the low-maintenance and cost-effectiveness of peristaltic pumps. Choose from a wide range of flows with the Masterflex Ismatec Series, Masterflex L/S Series, Masterflex I/P Series and Masterflex B/T Series peristaltic pumps. You can also find many tubing formulations compatible with the pumps we offer. With over 10,000 pump options and many tubing formulations, you can find what you need from the Masterflex brand.

Dedicated to the success of your entire fluid path – from research to production

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Top products for biopharma and beyond

Custom services and tools

Custom-engineered solutions

Partnering on custom engineered pumps – making ideas reality for over 50 years.

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Custom cut-to-length tubing

We have the flexibility to meet your needs and save you time and money. Choose your tubing type, length and quantity.

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With MasterflexLive®, you get real-time monitoring of all pump parameters.

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Masterflex single-use

Your source for disposable sterile bioprocess assemblies

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Chemical compatibility

Search for your chemical to see the effect it has on hundreds of materials

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Masterflex Selection Tool

Find the recommended bundled peristaltic pump system for you in less than 6 questions!

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