Membranes for Filtration

Sartorius Cellulose Acetate Membrane Filters

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.

Merck Millipore Hydrophilic Membrane Filters

Merck Millipore Hydrophilic Membrane Filters

Hydrophilic PTFE polymer membrane filter compatible with virtually all solvents, acids, and alkaline solutions. Omnipore™ Membrane Filters are biologically and chemically inert.

Integra Biosciences™ Hydrophobic Membrane Filter

Integra Biosciences™ Hydrophobic Membrane Filter

Protect the vacuum source during aspiration with this membrane filter. Integra Biosciences™ Hydrophobic Membrane Filters are designed for use with VACUSAFE Aspiration Systems.

Cytiva Whatman™ 25mm Nuclepore™ Polycarbonate Track-Etched Membranes

Cytiva 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.

Merck MF-Millipore™ Membrane Filter, 0.22 μm

Merck MF-Millipore™ Membrane Filter, 0.22 μm

13 mm diameter, mixed cellulose esters (MCE) membrane, hydrophilic

Sartorius Polycarbonate Track Etch Membrane Filters

Sartorius Polycarbonate Track Etch Membrane Filters

Manufactured from high grade polycarbonate film using track-etch technology.

Cytiva Whatman™ 47mm Nuclepore™ Polycarbonate Track-Etched Membranes

Cytiva Whatman™ 47mm Nuclepore™ Polycarbonate Track-Etched Membranes

Manufactured from high-quality polycarbonate film and track-etched for high pore size precision. Whatman™ 47mm Nuclepore™ Polycarbonate Hydrophilic 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.

Merck MF-Millipore™ Membrane Filter, 0.45 μm, Gridded

Merck MF-Millipore™ Membrane Filter, 0.45 μm, Gridded

Mixed cellulose esters (MCE) membrane, hydrophilic

Sartorius™ Cellulose Nitrate (CN) Membrane Filters

Sartorius™ Cellulose Nitrate (CN) Membrane Filters

Ideal membrane filters for colony counting, particle testing and microscopy. Sartorius™ Cellulose Nitrate (CN) Membrane Filters provide effective retention, high flow rates and optimal colony growth.

Fisherbrand™ PTFE Filter Membranes

Fisherbrand™ PTFE Filter Membranes

Fisherbrand™ PTFE membrane is hydrophobic filter made of polytetra-fluorethylene laminated with PP layer.

Fisherbrand™ Nylon Membrane Filter

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.

Merck PVC Membrane Filters, 5 μm

Merck PVC Membrane Filters, 5 μm

For air monitoring applications to analyze silica, carbon black or quartz particulates

Merck Nylon Net Filters, 0.45 μm

Merck Nylon Net Filters, 0.45 μm

Hydrophilic nylon membrane

Merck Durapore™ Membrane Filters, 0.65 μm

Merck Durapore™ Membrane Filters, 0.65 μm

Recommended when maximum recovery is important

Sartorius Gridded Sterile Cellulose Nitrate Membrane Filters: 0.45μm

Sartorius Gridded Sterile Cellulose Nitrate Membrane Filters: 0.45μm

Ensure quality control in microbiological filtering. Sartorius Gridded Sterile Cellulose Nitrate Membrane Filters, 0.45μm are single-packed membranes with colored grids for colony counting, particle testing and microscopy. The 0.45μm pore size is made in accordance with ISO 7704. Choose from two diameters and quantities in a range of filter/grid color combinations.

Cytiva Whatman™ Nuclepore Track-Etched Polycarbonate AOX Membranes

Cytiva 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.

Fisherbrand™ Mixed Celluloses Esters Membranes Non-sterile Filter

Fisherbrand™ Mixed Celluloses Esters Membranes Non-sterile Filter

Fisherbrand™ Mixed Celluloses Esters Membranes Non-sterile Filters are composed of cellulose acetate and cellulose nitrate.

Merck Durapore™ Membrane Filters, 0.22 μm

Merck Durapore™ Membrane Filters, 0.22 μm

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 Durapore™ Membrane Filters, 5 μm

Merck Durapore™ Membrane Filters, 5 μm

Recommended when maximum recovery is important

Merck Fluoropore™ Membrane Filters, 1 μm

Merck Fluoropore™ Membrane Filters, 1 μm

Hydrophobic membrane with laminated backing for easier handling

Sartorius Polyethersulfone Membrane Filters

Sartorius Polyethersulfone Membrane Filters

Polyethersulfone (PES) filters have a high internal porosity.

Cytiva Whatman™ WTP Range PTFE Membranes

Cytiva Whatman™ WTP Range PTFE Membranes

Suited for applications involving aggressive organic solvents, strong acids, and alkalis due to being chemically stable and inert. Whatman™ WTP Range PTFE Membranes are particularly suitable for preparing samples for HPLC analysis, air and gas sterilization.

Merck Nylon Net Filters, 0.2 μm

Merck Nylon Net Filters, 0.2 μm

Hydrophilic nylon membrane

Sartorius Regenerated cellulose (RC) Membrane Filters

Sartorius Regenerated cellulose (RC) Membrane Filters

These solvent-resistant, hydrophilic membrane filters are excellently suited for particle removal from solvents.

Sartorius Cellulose Nitrate Membrane Filters

Sartorius Cellulose Nitrate Membrane Filters

Combines uniform pore structure with high flow and adsorption rates. Sartorius Cellulose Nitrate Membrane Filters are excellently suited for diagnostic kits. Non-sterile, hydrophillic filters in a variety of diameters and pore sizes are bulk-packed to save money and space.

Cytiva Whatman™ Anodisc™ Filter Membranes

Cytiva Whatman™ Anodisc™ Filter Membranes

Constructed with precision pore structure and narrow pore size distribution. Whatman™ Anodisc™ Filter Membranes ensure a high level of particle removal efficiency. Captures microorganisms and particulates on the surface of the membrane for subsequent analysis.

Merck Omnipore™ Membrane Filters, 5 μm

Merck Omnipore™ Membrane Filters, 5 μm

Hydrophilic PTFE polymer membrane filter compatible with virtually all solvents, acids, and alkaline solutions. Omnipore™ Membrane Filters are biologically and chemically inert.

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