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Membrane filters serve as effective physical barriers that remove solids, viruses, bacteria, and other unwanted molecules. Specialized types are designed for softening, disinfecting, organic removal processing, and water desalination. The filters can be installed in compact, automated, or modular units. These strainers can be used as separators between stacked discs in a single filter holder during serial filtration. Membrane filters are virtually inert to chemical and biological agents, ensuring stability when filtering concentrated acids, alkalis, or oxidizers.
Description:
Composed of cellulose acetate and cellulose nitrate. The WME range has a higher cellulose acetate content compared to the ME range of membranes.
Description:
Are composed of cellulose acetate and cellulose nitrate. The ME range has a lower cellulose acetate content compared to the WME range of membranes
Description:
White Plain Circles, Polypropylene Backed. These filters have been developed for applications involving aggressive organic solvents, strong acids and alkalis. The filters are backed with a polypropylene support web to facilitate handling.
Description:
0.45um pore size. 25mm diameter. For HPLC samples and solvent clarification. Ideal for aqueous or nonaqueous solutions. Very low extractables minimize the risk of spurious peaks in HPLC analyses. Excellent chemical compatibility with common solvents, bases, esters.
Description:
Nuclepore Hydrophilic Polycarbonate Membrane, Pore Size: 0.8 um, 37 mm circle (100 pcs), Track-etched for highly defined pore size and high pore density, Treated with polyvinylpyrrolidone (PVP) to render it hydrophilic, Low, consistent ash and low tare weights
Description:
Are composed of cellulose acetate and cellulose nitrate. The ME range has a lower cellulose acetate content compared to the WME range of membranes
Description:
2.0 um dp PP PTFE Membrane w/Polypropylene Support Ring, Sequentially Numbered. A new, high purity, thin PTFE membrane in a sequentially numbered chemically resistant polypropylene support ring has been developed for Ambient Air Monitoring.
Description:
Nuclepore Hydrophilic Polycarbonate Membrane, Pore Size: 0.2 um, 25 mm circle (100 pcs), Track-etched for highly defined pore size and high pore density, Treated with polyvinylpyrrolidone (PVP) to render it hydrophilic, Low, consistent ash and low tare weights
Description:
Nuclepore Hydrophilic Polycarbonate Membrane, Pore Size: 0.8 um, 25 mm circle (100 pcs), Track-etched for highly defined pore size and high pore density, Treated with polyvinylpyrrolidone (PVP) to render it hydrophilic, Low, consistent ash and low tare weights
Description:
White Plain Circles. Recommended for the majority of routine applications, this grade is manufactured under strictly controlled cleanroom conditions.
Description:
Polycarbonate Membrane Hydrophilic. These membranes are available in pore sizes ranging from 0.1 um to 12 um. Hydrophilic as standard, Cyclopore Polycarbonate Membranes can also be made hydrophobic upon request.
Description:
Are composed of cellulose acetate and cellulose nitrate. The ME range has a lower cellulose acetate content compared to the WME range of membranes
Description:
Cyclopore Polycarbonate Membrane, 0.4 um pore size, 13 mm circle (100 pcs), Features sharp cut-off and reproducible microfiltration, Low affinity for stains, Low nonspecific protein binding, Narrow micropore size distribution and high pore density support
Description:
Are composed of cellulose acetate and cellulose nitrate. The ME range has a lower cellulose acetate content compared to the WME range of membranes
Description:
Nuclepore Hydrophilic Polycarbonate Membrane, Pore Size: 0.8 um, 13 mm circle (100 pcs), Track-etched for highly defined pore size and high pore density, Treated with polyvinylpyrrolidone (PVP) to render it hydrophilic, Low, consistent ash and low tare weights
Description:
Nuclepore Hydrophilic Polycarbonate Membrane, Pore Size: 5.0 um, 13 mm circle (100 pcs), Track-etched for highly defined pore size and high pore density, Treated with polyvinylpyrrolidone (PVP) to render it hydrophilic, Low, consistent ash and low tare weights
Description:
Are composed of cellulose acetate and cellulose nitrate. The ME range has a lower cellulose acetate content compared to the WME range of membranes
Description:
Black/white grid 3.1 mm, 0.45 um, 50 mm are composed of cellulose acetate and cellulose nitrate. The ME range has a lower cellulose acetate content compared to the WME range of membranes
Description:
Cellulose Acetate Membranes are made from pure cellulose acetate making them suitable for biological and clinical analysis, sterility tests, and scintillation measurements.
Description:
Are composed of cellulose acetate and cellulose nitrate. The ME range has a lower cellulose acetate content compared to the WME range of membranes
Description:
Cellulose Nitrate Membrane, Non-Sterile, 0.8um, plain, 25 mm, Narrow pore size distribution for improved surface capture and analysis, Low levels of extractables to ensure sample integrity, pack100
Description:
Nuclepore Hydrophilic Polycarbonate Membrane, Pore Size: 0.4 um, 47 mm circle (100 pcs), Track-etched for highly defined pore size and high pore density, Treated with polyvinylpyrrolidone (PVP) to render it hydrophilic, Low, consistent ash and low tare weights
Description:
0.8um pore size. 47mm diameter. For biotech and chromatography applications. Intrinsically hydrophilic, eliminating the need for wetting agents. Capable of filtering most organic solvents. Autoclavable.
Description:
0.2um pore size. 47mm diameter. White. For most routine applications involving particles and cells from 0.1-5.0um. Flexible membranes tolerate abuse during handling, loading, and autoclaving without sacrificing integrity. Low levels of extractables.
Description:
Polyamide Membrane, Type: Circle (NL17), pore size: 0.45 um,Diameter: 47mm, Water Flowrate: 20 ml/min/cm2, Maximum Operating Temperature: 135 deg C, suitable for aqueous and organic solutions, mechanically very strong and exhibit excellent wet strength and dry strength
Description:
Cellulose Acetate Membranes are made from pure cellulose acetate making them suitable for biological and clinical analysis, sterility tests, and scintillation measurements.
Description:
5.0um pore size. 90mm diameter. White. For most routine applications involving particles and cells from 0.1-5.0um. Flexible membranes tolerate abuse during handling, loading, and autoclaving without sacrificing integrity. Low levels of extractables.
Description:
White Sterile. Gridded, Without absorbent pad. Recommended for the majority of routine applications, this grade is manufactured under strictly controlled cleanroom conditions.
Description:
5um pore size. 25mm diameter. For prefiltration and dust measurement, clarification and sterilizing filtration. For aqueous solutions. Can be used up to 125[degree]C. Thickness: 120um.
Description:
0.2um pore size. 13mm diameter. For use in vacuum and pressure filtration applications. Unsupported Anopore* disc. Compatible with a wide range of organic chemicals, solvents, and aqueous solutions. Sieve-like membrane is virtually transparent when wet.
Description:
Suitable for use with a wide range of biological preparations and can be used where other membranes are unsuitable or difficult to use. Aqueous solutions and most organic solvents.
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