Biopharma Filters

  • One Commerce Center 1201 Orange ST. 600 Wilmington, DE 19899, USA
  • + (1) 603 795 0617
  • sales@biopharmafilters.com
Contact Us

Prefilter Cartridges

Pre Filter Cartridges

  • Description: Prefiltration units for particle and debris removal.
  • Applications: Bioburden reduction, API prep, vaccine bulk filtration.
  • Formats: Pleated depth, melt-blown, rigid media.
  • Materials: Polypropylene, glass fiber, cellulose.
  • Pore Sizes: 0.5 µm to 50 µm.
  • Compliance: FDA 21 CFR, ISO 9001.
  • SOP (Summary):
    1. Backflush if required.
    2. Replace after pressure drop > 1.5 bar.
  • Client Customizations: Gamma-stable vent assemblies.
  • Process Notes: Multi-layer graded filters.
  • Features: Used upstream of sterilizing-grade filters.

Description:

Prefilter cartridges are filtration components used in a wide range of applications to remove larger particles, sediments, or contaminants from a liquid or gas before it enters a more sensitive or fine filtration stage. They help extend the life of downstream filters, improve system efficiency, and protect equipment.