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PTFE Capsule Filters

PTFE (Polytetrafluoroethylene) capsule filters are known for their ability to filter organic solvents, aggressive/corrosive chemical solutions, and gas. These durable and strong filters are hydrophobic and also feature chemical and thermal resistance. You can find these capsule being used in the environmental, pharmaceutical, and semiconductor industries. The thermally bonded PTFE capsule filters come in a variety of lengths with filtration areas ranging from 500cm2 - 2000cm2. They can be autoclaved at 121 degrees Celsius for 20 minutes.

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Tisch Scientific is a trusted provider of PTFE Capsule Filters. We offer competitively priced products and solutions to customers around the world and our items are used extensively in many different fields, including scientific research, medicine, engineering, and business. We pride ourselves on our high-quality products and on our exceptional customer support. Our experienced staff is well-versed in many types of microfiltration and we welcome your questions. Please don’t hesitate to contact us by phone at 513-467-0222 or via e-mail at We are also available to message online through our website's new chat feature

Product Specifications
Membrane Material PTFE (Polytetrafluoroethylene)
Wettability Hydrophobic
Maximum operating pressure 3.5 (bar)
Housing material PP
Diameters available 67mm
Lengths available 112mm
Pore sizes available 0.10um, 0.22um, 0.45um, 1um, 3um, 5um

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6 Item(s)

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6 Item(s)

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Which filter materials are compatable with which chemicals?
> Chemical Compatability Table

Know your application and need to find the right filter?
> Filter Quick Pick Table

Need some application guidance?
>Filter media selection guide

Need to learn about some basic filtering concepts?
> Filter Filtering Concepts

How about some free product samples?
>Instant Sample Request Form

Can we laser cut to size for you?
>Learn More

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