You searched for: Membrane Filters
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.
Membrane filters, BOLA
Supplier: Bohlender
Membrane filters made of microporous PTFE, with 0,2 mm thickness.
Expand 7 Items
Membrane filters, hydrophobic, PTFE
Supplier: Advantech
Hydrophobic PTFE membrane filters behave as an absolute retentive membrane.
Expand 36 Items
Membrane filters, hydrophilic, PTFE
Supplier: Advantech
Hydrophilic PTFE membrane filters are ideal for HPLC and other mixtures of aqueous and organic solvents.
Expand 24 Items
Membrane filters, mixed cellulose esters, plain white discs
Supplier: Advantech
Standard membranes for many laboratory applications including filter sterilising biological fluids, microbiology, contamination analysis and air monitoring. Mixed cellulose ester membranes are composed of cellulose acetate and cellulose nitrate.
Expand 77 Items
Membrane filters, mixed cellulose esters, white
Supplier: Advantech
Standard membranes for many laboratory applications including filtering sterilising biological fluids, microbiology, contamination analysis and air monitoring.
Expand 37 Items
Membrane filters, hydrophobic (supported), PTFE
Supplier: Advantech
Hydrophobic PTFE membrane filters behave as an absolute retentive membrane.
Expand 27 Items
Membrane filters, mixed cellulose ester, black discs
Supplier: Advantech
Standard membranes for many laboratory applications including filter sterilising biological fluids, microbiology, contamination analysis and air monitoring.
Expand 15 Items
Membrane filters, mixed cellulose ester, green discs
Supplier: Advantech
Standard membranes for many laboratory applications including filter sterilising biological fluids, microbiology, contamination analysis and air monitoring.
Expand 9 Items
Membrane filters, cellulose acetate
Supplier: Advantech
Composed of cellulose di- and triacetate, these filters exhibit low static charge and high strength.
Expand 34 Items
Depth filters, PTFE
Supplier: Advantech
Pure fibrotic hydrophobic PTFE offers superior handling compared to glass or quartz filters.
Expand 51 Items
Membrane filters, PORAFIL® TE
Supplier: MACHEREY-NAGEL
Membranes of PTFE are particularly suited for aggressive media, they are chemically inert towards aqueous and organic solutions, concentrated acids and bases.
Expand 32 Items
Membrane filters, PORAFIL® PC
Supplier: MACHEREY-NAGEL
Polycarbonate membranes are mainly used for the determination of AOX.
Expand 3 Items
Membrane filters, PORAFIL® MV
Supplier: MACHEREY-NAGEL
Cellulose mixed ester membranes are reinforced with a polyester fabric. Ideal for gravimetric analysis and particularly suited for aqueous solutions.
Expand 24 Items
Membrane filters, PORAFIL® CM
Supplier: MACHEREY-NAGEL
Cellulose mixed ester membranes are ideal for gravimetric analysis and particularly suited for aqueous solutions.
Expand 17 Items
Membrane filters, PORAFIL® RC
Supplier: MACHEREY-NAGEL
Regenerated cellulose membranes are used for filtration of solvent mixtures and ultrapurification and degassing of HPLC eluents.
Expand 12 Items
Membrane filters, PORAFIL® CA
Supplier: MACHEREY-NAGEL
Cellulose acetate membranes have a low protein binding capacity and are suited for aqueous and alcoholic media.
Expand 24 Items
Membrane filters, PORAFIL® PE
Supplier: MACHEREY-NAGEL
Polyester membranes are particularly suited for fine filtration, dust analysis, aerosol analysis and ultra-purification of solvents.
Expand 20 Items
Membrane filters, PORAFIL® NC
Supplier: MACHEREY-NAGEL
PORAFIL® NC membranes are made from cellulose nitrate. They are easily wettable and suited for filtration of aqueous solutions.
Expand 16 Items
Membrane filters Nuclepore™ track etched, Whatman™
Supplier: Whatman products (Cytiva)
Nuclepore™ track-etched hydrophilic membrane filters offer a highly defined pore size cut-off in the submicron range, enabling particle deformity measurement and capture of extremely small particles. The membranes have sharply defined pores, high flow rates, and excellent chemical and thermal resistance. They are suitable for a variety of samples and applications, including microscopy, cytology, parasitology, and certain air and oceanography analyses.
Expand 1 Items
Membrane disc filters
Supplier: Cytiva (Formerly Pall Lab)
Strong, chemically resistant membranes for air monitoring and sampling in aggressive environments.
Expand 1 Items
Anopore inorganic membranes without support ring, Whatman™
Supplier: Whatman products (Cytiva)
Whatman Anopore inorganic membranes, supplied as Anodisc membrane filters, are an aluminum oxide membrane with a honeycomb pore structure that facilitates highly precise filtration. Their transparency and surface retention enable efficient light or electron microscopy.
Expand 1 Items
Nalgene® Membrane Filters
Supplier: Thermo Fisher Scientific
Type 205: Cellulose nitrate, sterile. Certified to meet requirements of standard methods for water quality control for microbiological analysis, sterility tests, food and beverage testing. Individually wrapped.
Expand 6 Items
Mesh
Supplier: STOCKHAUSEN ELISABETH
Polyamide mesh (Nylon): Resistance to acids is limited and dependent on the concentration and temperature. Excellent resistance to alkalis, including caustic soda and caustic potash. Chemical performance against organic solvents is very good. Temperature resistant from 0 to 130 °C when dry, 95 to 100 °C in water.