MEMBRANES

13 mm Nuclepore track-etched polycarbonate membranes are manufactured from high-quality polycarbonate film and have sharply defined pore sizes, high flow rates, and excellent chemical and thermal resistance. The membranes have a smooth flat surface and...

142 mm Nuclepore track-etched polycarbonate membranes are manufactured from high-quality polycarbonate film and have sharply defined pore sizes, high flow rates, and excellent chemical and thermal resistance. The membranes have a smooth flat surface and...

19 mm Nuclepore track-etched polycarbonate membranes are manufactured from high-quality polycarbonate film and have sharply defined pore sizes, high flow rates, and excellent chemical and thermal resistance. The membranes have a smooth flat surface and...

25 mm Nuclepore track-etched polycarbonate membranes are manufactured from high-quality polycarbonate film and have sharply defined pore sizes, high flow rates, and excellent chemical and thermal resistance. The membranes have a smooth flat surface and...

293 mm Nuclepore track-etched polycarbonate membranes are manufactured from high-quality polycarbonate film and have sharply defined pore sizes, high flow rates, and excellent chemical and thermal resistance. The membranes have a smooth flat surface and...

37 mm Nuclepore track-etched polycarbonate membranes are manufactured from high-quality polycarbonate film and have sharply defined pore sizes, high flow rates, and excellent chemical and thermal resistance. The membranes have a smooth flat surface and...

47 mm Nuclepore track-etched polycarbonate membranes are manufactured from high-quality polycarbonate film and have sharply defined pore sizes, high flow rates, and excellent chemical and thermal resistance. The membranes have a smooth flat surface and...

50 mm Nuclepore track-etched polycarbonate membranes are manufactured from high-quality polycarbonate film and have sharply defined pore sizes, high flow rates, and excellent chemical and thermal resistance. The membranes have a smooth flat surface and...

90 mm Nuclepore track-etched polycarbonate membranes are manufactured from high-quality polycarbonate film and have sharply defined pore sizes, high flow rates, and excellent chemical and thermal resistance. The membranes have a smooth flat surface and...

Polycarbonate AOX. Nuclepore track-etched polycarbonate membranes are manufactured from high-quality polycarbonate film and have sharply defined pore sizes, high flow rates, and excellent chemical and thermal resistance. The membranes have a smooth flat...

Sheets. Nuclepore track-etched polycarbonate membranes are manufactured from high-quality polycarbonate film and have sharply defined pore sizes, high flow rates, and excellent chemical and thermal resistance. The membranes have a smooth flat surface and...

For biotech and chromatography applications. Nylon membranes are hydrophilic, eliminating the need for wetting agents. Can be used to filter most organic solvents. Autoclavable.Image(s) are representative of the product group and not necessarily the...

Nytran N membranes are designed for Southern and Northern blotting.Whatman Nytran nylon membranes are available in two formats: Nytran N is moderately charged and Nytran SuPerCharge (SPC) has a very high positive charge.Whatman Nytran nylon membranes are...

Whatman mixed cellulose ester membranes are composed of cellulose acetate and cellulose nitrate. These membranes are characterized by a smoother and more uniform surface than pure nitrocellulose filters. Also, the color contrast provided by the filter...

Whatman polyamide membranes are made from pure polyamide making them the universal filter for clarification and sterile filtration.Polyamide membrane filters are mechanically very strong and exhibit excellent wet strength and dry strength. They are...

For use with membrane hardware where extra support is needed for improved flow rate and throughput. The polyester drain disc is binder free and has a thickness of 100 µm. It provides a flat surface to eliminate filter tearing or rupturing. It is...

Whatman polyethersulfone (PES) membranes are hydrophilic, low protein binding, and stable in alkaline pH. Available in a 0.8 µm pore size, the PES membrane is recommended for aqueous applications and for biological samples. Whatman PES membrane has...

Chemically stable and inert, suitable for use at temperatures up to 145°C and naturally hydrophobic. For applications involving aggressive organic solvents, strong acids and alkalis. Backed with a polypropylene support web to facilitate handling. One...

Whatman PTFE membranes are chemically stable and inert. They are suitable for applications involving aggressive organic solvents, strong acids, and alkalis. PTFE membranes are particularly suitable for preparing samples for HPLC analysis. The hydrophobic...

Whatman regenerated cellulose membranes are made of pure cellulose, without any wetting agents.• Spontaneously wetting, very good wet strength.• Extremely chemically resistant; suitable for aqueous and organic media.• Mechanically...

• Special membrane filters made from cellulose nitrate developed for microbiological quality control.• High mechanical strength.• High flow rate.• Sterile, individually packed.• All membrane filters have a high-contrast grid...

Whatman mixed cellulose ester membranes are composed of cellulose acetate and cellulose nitrate. These membranes are characterized by a smoother and more uniform surface than pure nitrocellulose filters. Also, the color contrast provided by the filter...

GEs Whatman Cyclopore polycarbonate membranes are true pore size microporous membranes featuring the sharp cut-off and reproducible microfiltration characteristics of track-etched membrane filters. • Low affinity for stains improves visibility...

Magna nylon membrane filters have a wide range of chemical compatibility and hydrophilic characteristics. Can be used to filter all aqueous solutions and can handle the majority of solvent solutions. Manufactured using an impregnation process that...

Packaged individually with no separating papers for convenience, handling, economy and integrity, each 1+PAC includes a 47-mm pre-sterilized MicronSep nitrocellulose filter with gridded surface. They are available with or without an absorbent nutrient...

Magna PES Membranes. Uniform pore structure for low binding applications where reliable, fast flow rates and high throughputs are required. Filters are inert, providing extremely low extractable levels in critical sterilization applications such as...

Inherently hydrophobic, PTFE will not absorb moisture from air or gases. Ideal for venting applications, phase separations and aerosol samplings.LaminatedMade of a polytetrafluoroethylene polymer, laminated to a polypropylene support for improved...

13 mm membrane filters are available in a variety of materials to suit your specific application. Membranes come in a pack of 100 pieces.Image(s) are representative of the product group and not necessarily the individual product.Cellulose AcetatePore...

MicronSep, Cellulosic, Black, Grid, Sterile, 0.45 um 47 mm (1000 ea.) MicronSep, Black Grid, Sterile, With and without padsPore size: 0.45 um; 1000/Pk.Catalog No.: E04BG047S4 Maine ManufacturingNo.:1213643 Membrane, Filtration; GVS Maine; Gridded; 47...

GVS Maine Presterilized 47 mm Membranes in 1+ PACs Without pads; Pore Size: 0.70 µm Catalog No.: E07WG047S1 E07WG047S1 GE Osmonics No.:1215406 Membrane, Presterilized; GVS Maine; In 1+ PACs; Gamma radiation sterilized; Diameter: 47 mm;...

Black nitrocellulose filters specifically manufactured and tested for quality assurance testing in food and beverage analysis. Without proper microbiological testing, the taste, odor and appearance of the final product can beruined, resulting in lost...

The drain type disc prevents pore binding or blockage for the capillary pores in screen membranes resulting in higher flow rates and increased throughputs. The new drain disc also increases flow and capture ability by lifting off of screen supports and...

Designed and tested specifically for colony and plaque lift procedures. Combination of natural hydrophilicity and inherent charge, together with polymer crosslinking makes this a superior colony/plaque lift membrane. MAGNA LIFT nylon has an average...

Osmonics offers black nitrocellulose filters specifically manufactured and tested for quality assurance testing in food and beverage analysis. Without proper microbiological testing, the taste, odor and appearance of the final product can be ruined,...

Magna polypropylene membrane filters are composed of pure polypropylene with absolute pore size ratings. These filters offer broad chemical compatibility allowing its use with aqueous and organic solvent samples. The polypropylene filter has extremely...

Poretics PCTE Membrane, 0.2 um pore size, 8 x 10 in. sheetImage(s) are representative of the product group and not necessarily the individual product.

Poretics™ PCTE Membranes are made from a thin, microporous polycarbonate film material. They are ideally suited for use in blood assays and high-purity and general filtration. Though polycarbonate is hydrophobic, the membrane is treated with a...

Poretics™ PCTE Membranes are made from a thin, microporous polycarbonate film material. They are ideally suited for use in blood assays and high-purity and general filtration. Though polycarbonate is hydrophobic, the membrane is treated with a...

Poretics™ PCTE Membranes are made from a thin, microporous polycarbonate film material. They are ideally suited for use in blood assays and high-purity and general filtration. Though polycarbonate is hydrophobic, the membrane is treated with a...

Poretics™ PCTE Membranes are made from a thin, microporous polycarbonate film material. They are ideally suited for use in blood assays and high-purity and general filtration. Though polycarbonate is hydrophobic, the membrane is treated with a...