IW Tremont Polyethersulfone Membrane Syringe Filters with Glass Microfiber Prefilter

IW Tremont Polyethersulfone Membrane Syringe Filters with Glass Microfiber Pre-Filter. These syringe filters are HPLC certified, high quality and cost effective. They feature both a Luer-Lok and pressure fitting with an ultrasonically bonded housing construction for consistent reliability. Each syringe filter is clearly imprinted with the filter media type as well as the porosity of the filter right on the barrel of the filter. You can depend on consistent results with excellent unit-to-unit and lot-to-lot consistency and reproducibility. The housing is manufactured from high purity, virgin polypropylene with no dyes or pigments added. The unique concentric, funnel-shaped barrel of each syringe filter increases volume and decreases back pressure. Syringe filters are available in both "Sterile" and "Non-Sterile" versions.

Hydrophilic Polyethersulfone Membrane Material Specifications:

  • High filtration flow rate
  • Inherently low affiniity for proteins
  • Low extractables
  • Introduction of additives in to tissue culture vessel
  • Certifed for Ion Chromatography
  • Final filtration of bacteriophage and infusion solutions
  • Tissue culture, proteins, buffer and nucleic acid filtration
  • Ideal for applications requiring maximum sample recovery
  • Filter hybridization solutions and probe to reduce backgrounds
  • Food, beverage and ultra-pure water final filtration


Glass Microfiber Pre-Filter Material Specifications:
  • Designed for viscous solutions or for turbid liquids
  • Designed for viscous solutions or for turbid liquids
  • Manufactured with binderless, glass microfiber with 1um retention
  • Excellent compatitibilty with strong acids, bases and organic solvents
  • Reduces clogging for primary membrane filter, allowing higher flow rates

8 Products