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[+] PurifiDE® High Purity Diatomaceous Earth Filter Aid

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PurifiDE® diatomaceous earth, our most pure product, has been mined and processed to produce the highest quality product for the most demanding filtration processes. PurifiDE is manufactured using proprietary technology, and strict guidelines to produce a unique filter aid where traceability and purity are required.

PurifiDE is ideal for:

  • Protein Separation/Concentration
  • Fermentation Broth Filtration
  • Blood Fractionation
  • Beverage Filtration/Haze Control
    • Distilled Spirits
    • Sake
    • Green tea
  • Anti-caking Agent
  • Filtration of Solid Flavorings

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New! The Complete Filtration Product Guide

Check out our new guide to EP Minerals' filtration products - diatomaceous earth, perlite, cellulose and filter aid blends.

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Looking for a Safety Data Sheet (SDS), formerly known as a Material Safety Data Sheet (MSDS)? You'll find them all here, listed by product or grade.

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Visit our Document Library to find brochures, flyers, technical documents, product certifications and other specifications on our products. 

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