Choose the brand aligned with your industry so we can best serve your needs.
For researchers, scientists, and technical professionals: Your one-stop shop for the complete range of laboratory, production, and safety products and services.
Membrane sheets of various material compositions and pore sizes designed for use in filtration procedures. Applications include air and fluid monitoring, bioassaying, particle identification, microscopy, etc.
Small and Specialty Supplier Partner Small and/or specialty supplier based on Federal laws and SBA requirements. Learn More
Sterlitech ultrafiltration (UF) flat sheet membranes may be used in our process filtration units for evaluation or for any of your general separations needs.
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More
Small and Specialty Supplier Partner Small and/or specialty supplier based on Federal laws and SBA requirements. Learn More
The Repligen CultureGard HF Perfusion Filter is a sterilizing grade hollow fiber filter that enhances sterile protection during cell culture perfusion. It features a 0.2 µm DynaFibre membrane for rapid flow rates while minimizing the risk of clogging. This filter is autoclavable and designed to prevent airlocks, making it ideal for adding nutrients to bioreactors. Its hydrophilic nature ensures low hold-up volume, differentiating it from traditional filters.
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More
Strat-M membrane is a synthetic, non-animal based model for transdermal diffusion testing that is predictive of diffusion in human skin without lot-to-lot variability, safety & storage limitations.
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More
Small and Specialty Supplier Partner Small and/or specialty supplier based on Federal laws and SBA requirements. Learn More
Protect centralized vacuum systems and pumps from damage by liquid infiltrationBarb-barb hose connections are tiered to support a range of tubing diametersHydrophobic PTFE membrane is impervious to aqueous liquids
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More
Manufactured from high-quality polycarbonate film and track-etched for high pore size precision. Whatman™ Nuclepore™ Polycarbonate Hydrophilic Membrane Sheets combine high flow rates and chemical and thermal resistance with sharply defined pores, making them suitable for microscopy, cytology, parasitology, and certain air and oceanography analyses.
Combines PVP-free polycarbonate with sharp, uniform cylindrical pores. The Whatman™ PVP-Free Polycarbonate Cell Culture Membrane achieves a delicate balance between cell adhesion and migration for effective chemotaxis.