Discs Filtration Membranes

Cytiva Whatman™ Type WCN Cellulose Nitrate Membranes

Cytiva Whatman™ Type WCN Cellulose Nitrate Membranes

Recommended for majority of routine applications, this membrane is manufactured under strictly controlled conditions.  Whatman™ Type WCN Cellulose Nitrate Membranes narrow pore size distribution for improved surface capture and analysis.

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.

Merck Durapore™ Membrane Filters 0.45 μm

Merck Durapore™ Membrane Filters 0.45 μm

Recommended when maximum recovery is important

Cytiva Whatman™ Type WCN Cellulose Nitrate Membranes

Cytiva Whatman™ Type WCN Cellulose Nitrate Membranes

Recommended for majority of routine applications, this membrane is manufactured under strictly controlled conditions.  Whatman™ Type WCN Cellulose Nitrate Membranes narrow pore size distribution for improved surface capture and analysis.

Cytiva Whatman™ Nylon Membranes

Cytiva Whatman™ Nylon Membranes

Flexible and durable for easier handling.   Cytiva Nylon Membranes are naturally hydrophilic, eliminating need for wetting agents and prewetting when filtering aqueous solutions.

Merck MF-Millipore™ Membrane Filter, 0.8 μm

Merck MF-Millipore™ Membrane Filter, 0.8 μm

Mixed cellulose esters (MCE) membrane, hydrophilic

Merck MF-Millipore™ Membrane Filter, 5 μm

Merck MF-Millipore™ Membrane Filter, 5 μm

Mixed cellulose esters (MCE) membrane, hydrophilic

Merck MF-Millipore™ Membrane Filter, 0.45 μm

Merck MF-Millipore™ Membrane Filter, 0.45 μm

Mixed cellulose esters (MCE) membrane, hydrophilic

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.

Cytiva Whatman™ Type WCN Cellulose Nitrate Membranes

Cytiva Whatman™ Type WCN Cellulose Nitrate Membranes

Recommended for majority of routine applications, this membrane is manufactured under strictly controlled conditions.  Whatman™ Type WCN Cellulose Nitrate Membranes narrow pore size distribution for improved surface capture and analysis.

Cytiva Whatman™ Cellulose Acetate Membranes

Cytiva Whatman™ Cellulose Acetate Membranes

Prepares liquid scintillation cocktail for scintillation counter measurements. Whatman™ Cellulose Acetate Membranes are highly heat resistant and can filter hot liquids and hot gases.

Cytiva Whatman™ Mixed Cellulose Ester Membrane Filters

Cytiva Whatman™ Mixed Cellulose Ester Membrane Filters

Whatman™ Mixed Cellulose Ester Membrane Filters are biologically inert and offers high degree of internal surface area for greater product adsorption.

Merck Nylon Net Filters, 0.2 μm

Merck Nylon Net Filters, 0.2 μm

Hydrophilic nylon membrane

Fisherbrand™ Mixed Cellulose Ester Membranes Sterile Filter

Fisherbrand™ Mixed Cellulose Ester Membranes Sterile Filter

Fisherbrand™ Mixed Celluloses Esters Membranes Sterile Filters are composed of cellulose acetate and cellulose nitrate.

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

Cytiva Whatman™ Polyethersulfone (PES) Membrane Filters

Cytiva Whatman™ Polyethersulfone (PES) Membrane Filters

Whatman polyethersulfone (PES) membrane filters from Cytiva’s Life Sciences business are hydrophilic and stable in alkaline pH, making them suitable for biological samples and aqueous applications.

Merck MF-Millipore™ Membrane Filter, 0.8 μm, Gridded

Merck MF-Millipore™ Membrane Filter, 0.8 μm, Gridded

Mixed cellulose esters (MCE) membrane, hydrophilic

Merck Durapore™ Membrane Filters, 0.65 μm

Merck Durapore™ Membrane Filters, 0.65 μm

Recommended when maximum recovery is important

Cytiva Whatman™ Type WCN Cellulose Nitrate Membranes

Cytiva Whatman™ Type WCN Cellulose Nitrate Membranes

Recommended for majority of routine applications, this membrane is manufactured under strictly controlled conditions.  Whatman™ Type WCN Cellulose Nitrate Membranes narrow pore size distribution for improved surface capture and analysis.

Spectrum™ Spectra Mesh™ Woven, Nylon Filters

Spectrum™ Spectra Mesh™ Woven, Nylon Filters

Consist of individual strands woven into a mesh screen

Fisherbrand™ Polyethersulfone Membranes

Fisherbrand™ Polyethersulfone Membranes

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

Merck MF-Millipore™ Membrane Filter, 0.8 μm

Merck MF-Millipore™ Membrane Filter, 0.8 μm

Mixed cellulose esters (MCE) membrane, hydrophilic

Merck MF-Millipore™ Membrane Filter, 0.45 μm

Merck MF-Millipore™ Membrane Filter, 0.45 μm

Mixed cellulose esters (MCE) membrane, hydrophilic

Merck Nylon Net Filters, 0.45 μm

Merck Nylon Net Filters, 0.45 μm

Hydrophilic nylon membrane

Cytiva Whatman™ Cyclopore™ Polycarbonate Membrane Filters

Cytiva Whatman™ Cyclopore™ Polycarbonate Membrane Filters

Ensures visibility of particles under the microscope with smooth membranes and low affinity for stains. Whatman™ Cyclopore™ Polycarbonate Membrane Filters can also reproduce microfiltration characteristics of track-etched membrane filters.

Cytiva Whatman™ Type WCN Cellulose Nitrate Membranes

Cytiva Whatman™ Type WCN Cellulose Nitrate Membranes

Recommended for majority of routine applications, this membrane is manufactured under strictly controlled conditions.  Whatman™ Type WCN Cellulose Nitrate Membranes narrow pore size distribution for improved surface capture and analysis.

Cytiva Whatman™ Nuclepore™ Black Polycarbonate Membranes

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.

Merck Silver Membrane Filter, 0.45 μm

Merck Silver Membrane Filter, 0.45 μm

Excellent chemical and temperature resistance

Merck MF-Millipore™ Membrane Filter, 0.65 μm

Merck MF-Millipore™ Membrane Filter, 0.65 μm

Mixed cellulose esters (MCE) membrane, hydrophilic

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