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EPA Environmental Filters
Tisch Scientific EPA compliant membrane filters are proven in the industry with a history that is over 30 years long. They are affordable, quality compliant and ready to ship today from our distribution center that is centrally located in the United States.
Customer satisfaction is assured through our ISO9001 certified facilities and Customer Advocates that are readily available through email, chat and phone. Inventory accuracy is undergirded through our advanced MRP system. There is a measurable and appreciable difference in the way we service our customers every day.
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?
Still need help?
> Contact Us
Whatman 7592-104, PM2.5 PTFE Membrane Filter, 46.2 mm with support ring, sequentially numbered (50 pcs)