Sheet Filtration Membranes

GE Healthcare Whatman™ Elutrap™ Electroelution Membranes Available on GSA/VA Contract for Federal Government customers only.

Designed to isolate nucleic acids and proteins from agarose or polyacrylamide gel slices

GE Healthcare Whatman™ Binder-Free Glass Microfiber Filters, Grade GF/C

Combines fine particle retention with good flow rate. Whatman™ Binder-Free Glass Microfiber Filters, Grade GF/C are ideal for the collection of suspended solids in potable water, natural and industrial wastes.

MilliporeSigma™ MF-™ Mixed Cellulose Ester Membranes: 0.80μm Pore Size Available on GSA/VA Contract for Federal Government customers only.

Designed for air monitoring, bioassays, dairy microbiology, particle monitoring and particle removal. MilliporeSigma™ MF-Millipore™ Mixed Cellulose Ester Membranes, 0.80µm pore size are available in a range of diameters. Composed of mixed cellulose membrane in black or white with a plain or gridded surface.

MilliporeSigma™ Durapore™ Membrane Filter Available on GSA/VA Contract for Federal Government customers only.

Strength, flexibility, and broad chemical compatibility for critical biological separations

GE Healthcare Whatman™ PVP-Free Polycarbonate Cell Culture Membrane

Combines PVP-free polycarbonate with sharp, uniform cylindrical pores. Whatman™ PVP-Free Polycarbonate Cell Culture Membranes achieves a delicate balance between cell adhesion and migration for effective chemotaxis.

GVS Polycarbonate Track-Etched (PCTE) Membrane Disks

Thin, planar, microporous polycarbonate filters cut into disks

GVS Polycarbonate Membrane

Ideal for particle identification by microscopy

Alfa Aesar™ PTFE Sheets

High chemical and electrical resistance

Alfa Aesar™ Polyamide Layer Sheets for Chromatography

Polyamide used as a catalyst in the epoxidation of cyclohexene with tert-butylhydroperoxide

MilliporeSigma™ Polycarbonate Isopore Media Membrane Filter

For anaylses of airbourne contamination and other particles using optical or electron microscopy

MilliporeSigma™ Quartz Fiber Membrane Filter without Binder

Does not react with acidic gases, which can cause false readings. Quartz Fiber Membrane Filter without Binder is an 8 in. x 10 in. sheet of hydrophilic quartz fiber. These filters are often used in ambient air monitoring for particulate matter and heavy metals.

GE Healthcare Whatman™ Nuclepore™ Polycarbonate Hydrophilic Membrane Sheets

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.

GE Healthcare Whatman™ Binder-Free Glass Microfiber Prefiters, Grade GF/D Sheets

Functions as a prefilter when used with GF/B microfiber filters. Whatman™ Binder-Free Glass Microfiber Prefilters, Grade GF/D Sheets provide efficient membrane protection, especially during liquid scintillation counting.

GVS Nitrocellulose Black Grid Membranes

Hydrophilic membranes that are good for particulate analysis and other microbiological applications

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