Discs Filtration Membranes

Merck Millipore Isopore™ Membrane Filter

For microscopy and visual analysis. Isopore Membrane Filter is a polycarbonate, track-etched screen filter recommended for all analyses in which the sample is viewed on the surface of the membrane. It offers distinct advantages for analysis

Sartorius Microsart™ e.motion Membrane Filters

Membrane Filters suitable for use in the Microsart e.motion dispenser

Merck Millipore Fluoropore™ PTFE Membrane Filters

Hydrophobic membrane with laminated backing for easier handling

Merck Millipore Durapore™ PVDF Membrane Filters: Hydrophobic

Recommended when maximum recovery is important

Sartorius Polyethersulfone Membrane Filters

Polyethersulfone (PES) filters have a high internal porosity.

Merck Millipore Durapore™ PVDF Membrane Filters: 0.45μ Pore Size

Recommended when maximum recovery is important. Durapore™ PVDF Membranes: 0.45μ 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 Express™ PLUS Membrane Filters

Plain white polyethersulfone membranes provide ultrafast filtration for a variety of applications

Cytiva Whatman™ Nuclepore™ Black Polycarbonate Membranes

Reduces background fluorescence in support of epifluorescence microscopy. Whatman™ Nuclepore™ Black Polycarbonate Membrane Filters improve visibility and help to distinguish microorganisms from other particulates.

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.

Sartorius Stedim Biotech™ Polyethersulfone (PES) Membrane Filters

General purpose membrane that provides excellent performance with most solutions when retentate recovery is of primary importance.

Thermo Scientific™ Nalgene™ Membrane and Prefilter Disks

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™ Nylon Membrane Filter

Naturally hydrophilic membrane designed to wet out evenly and retain its superior strength during use in general filtration or medical assays.

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™ Polyethersulfone Membranes

Fisherbrand™ Polyethersulfone Membranes features highly asymmetrical pore structure that offers effective loading capacity and high flow rate.

Fisherbrand™ Mixed Cellulose Ester Membranes Sterile Filter

Fisherbrand™ Mixed Celluloses Esters Membranes 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.

Alfa Aesar™ Sodium Chloride Crystals Optic Discs

Clear sodium chloride disc used in an infrared spectrophotometer

Fisherbrand™ Mixed Celluloses Esters Membranes Non-sterile Filter

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

Cole Parmer™ Nylon Membranes

Ideal for filtering or sterilizing nonprotein-containing biological solutions.

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 Omnipore™ Membrane Filter

Compatible with virtually all solvents, acids and alkaline solutions

Merck Millipore Mitex™ PTFE Membrane Filters

Unlaminated for extreme chemical or temperature conditions

Merck Millipore MF-Millipore™ Mixed Cellulose Ester Membranes: 8.0μm Pore Size

For use in Air monitoring, Fluid monitoring, particle collection and analysis, and QC of fluid holding tanks

Merck Millipore MF-Millipore™ Mixed Cellulose Ester Membranes: Triton-free

Composed of mixed cellulose esters (nitrate and acetate)

Merck Millipore MF- Gravimetric Analysis Membrane Filter, 0.45μm Pore Size

Validated for water and air monitoring, used in analytical and research applications.

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: 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.

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