Membranes for Filtration
Merck Millipore Express™ PLUS Membrane Filters
Plain white polyethersulfone membranes provide ultrafast filtration for a variety of applications
Sartorius™ Cellulose Acetate Membrane Filters
Combines high flow rates and thermal stability with very low adsorption characteristics. Sartorius™ Cellulose Acetate Membrane Filters are excellently suited for use in pressure filtration devices. Non-sterile filters in a variety of diameters and pore sizes are bulk-packed to save money and space.
Sartorius Stedim Biotech™ Cellulose Nitrate (Mixed Cellulose Ester) Membrane Filters, Type 11327, 0.2μm
Sartorius Stedim Biotech™ Cellulose Nitrate (Mixed Cellulose Ester) Membrane Filters, Type 11327, 0.2μm are recommended for a broad range of applications including liquid filtering for sample preparation.
Merck Millipore Omnipore™ Membrane Filter
Compatible with virtually all solvents, acids and alkaline solutions
Merck Millipore Durapore™ PVDF Membrane Filters: 0.22μ Pore Size
Recommended when maximum recovery is important. Durapore™ PVDF Membranes: 0.22μ Pore Size provide high flow rates and throughput, low extractables, broad chemical compatibility and low protein binding. Available in diameters ranging from 13mm to 142mm.
Merck Millipore MF-Millipore™ Mixed Cellulose Ester Membranes: 1.2μm Pore Size
Used in analytical research.
GE Healthcare Whatman™ 25mm Nuclepore™ Polycarbonate Track-Etched Membranes
Manufactured from high-quality polycarbonate film and track-etched for high pore size precision. Whatman™ 25mm Nuclepore™ Polycarbonate Track-Etched Membranes 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™ Nuclepore Track-Etched Polycarbonate AOX Membranes
GE’s Nuclepore filters are manufactured from high-quality polycarbonate film, with sharply defined pore sizes and high flow rates for reproducible AOX analysis.
Cole Parmer™ Nylon Membranes
Ideal for filtering or sterilizing nonprotein-containing biological solutions.
Thermo Scientific™ Nalgene™ Filter Membranes
Carry out particualte and microbial analysis with these filter membranes. Available in various forms for water quality work, cold sterilization or sample clean up.
Fisherbrand™ Polyethersulfone Membranes
Fisherbrand™ Polyethersulfone Membranes features highly asymmetrical pore structure that offers effective loading capacity and high flow rate.
Thermo Scientific™ Nalgene™ Glass Prefilters
Increase filtration speed and throughput of highly viscous or heavily particulated solutions when using theses prefilters with Nalgene MF75 filter units or bottle top filters.
Fisherbrand™ Cellulose Membranes
Suitable for Clarification and sterilizing filtration of biological fluids . Fisherbrand™ Cellulose Membranes filters are composed of pure cellulose acetate modified to offer researchers the lowest binding filters available.
Fisherbrand™ Mixed Celluloses Esters Membranes Non-sterile Filter
Fisherbrand™ Mixed Celluloses Esters Membranes Non-sterile Filters are composed of cellulose acetate and cellulose nitrate.
Fisherbrand™ PTFE Filter Membranes
Fisherbrand™ PTFE membrane is hydrophobic filter made of polytetra-fluorethylene laminated with PP layer.
Fisherbrand™ Nylon Membrane Filter
Naturally hydrophilic membrane designed to wet out evenly and retain its superior strength during use in general filtration or medical assays.
Alfa Aesar™ Sodium Chloride Crystals Optic Discs
Clear sodium chloride disc used in an infrared spectrophotometer
Fisherbrand™ Mixed Celluloses Esters Membranes Sterile Filter
Fisherbrand™ Mixed Celluloses Esters Membranes Sterile Filters are composed of cellulose acetate and cellulose nitrate.
Merck Millipore Isopore™ Polycarbonate Membrane Filters
Use for analyses of airborne contaminants and other particles using optical or electron microscopy. Isopore™ Polycarbonate Membrane Filters have a smooth, glass-like surface for clearer sample observation. Available in a variety of pore sizes/flow rates, diameters and colors.
Merck Millipore MF-Millipore™ Mixed Cellulose Ester Membranes with Grid: 0.45μm Pore Size
Designed for a wide range of analytical and research applications. MF-Millipore™ Mixed Cellulose Ester Membranes, 0.45μm pore size are available in a range of diameters. Composed of mixed cellulose membrane in black or white with a plain or gridded surface.
Merck Millipore MF-Millipore™ Mixed Cellulose Ester Membranes: 5.0μm Pore Size
Designed for a wide range of analytical and research applications. MF-Millipore™ Mixed Cellulose Ester Membranes, 5.0μm pore size are available in a range of diameters. Composed of plain, white mixed cellulose membrane.
Merck Millipore Durapore™ PVDF Membrane Filters: Hydrophilic: 0.10μ Pore Size
Recommended when maximum recovery is important