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Analytical measurement and testing

Chromatography

Cleaning and sterilisation

Cleanroom

Distillation, separation, filtration

Environmental-, soil-, water-, food analysis

General laboratory consumables

Heating and cooling technology

Life sciences

Liquid handling

Occupational safety, security

Optical instruments and microscopes

Sample preparation

Stirring, shaking, mixing

Vacuum technology, drying, dry storage

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Membrane filters PORAFIL®MV, white | Ø mm: 25, Pore size µm: 0.80
Membrane filters PORAFIL®MV, white | Ø mm: 25, Pore size µm: 0.80
Brand: Macherey-Nagel GmbH & Co. KGAvailable in 24 variantsThese cellulose mixed ester membranes are reinforced with a polyester fabric. Their filtration properties are very similar to membranes PORAFIL® CM, however, they are mechanically much more stable.
€53,20
Membrane filters Regenerated cellulosePORAFIL®RC | Ø mm: 100, Pore size µm: 0.45
Membrane filters Regenerated cellulosePORAFIL®RC | Ø mm: 100, Pore size µm: 0.45
Brand: Macherey-Nagel GmbH & Co. KGAvailable in 12 variantsMembranes of regenerated cellulose are resistant towards most organic solvents. They are, for example, used for filtration of solvent mixtures and ultrapurification and degassing of HPLC eluents.
€173,00
Membrane filters ReliaDisc™, cellulose nitrate | Ø mm: 47, Pore size µm: 0.2, Colour: white
Membrane filters ReliaDisc™, cellulose nitrate | Ø mm: 47, Pore size µm: 0.2, Colour: white
Brand: Ahlstrom-Munksjö Germany GmbHAvailable in 8 variantsFilter membranes with grid lines for easy colony counting. For microbiological analysis of water, food and beverage application in the pH range 4-8.SterileMaximum thermal stability 130 °C
€878,25
Membrane filters type 111, cellulose acetate, sterile | Ø mm: 50, Pore size µm: 0.45, Sterile: +
Membrane filters type 111, cellulose acetate, sterile | Ø mm: 50, Pore size µm: 0.45, Sterile: +
Brand: Sartorius Lab InstrumentsAvailable in 4 variantsWhite, individually sterile packed. Resistant to steam sterilisation up to 134 °C, or in dry heat up to 180 °C. Very low adsorption (important when filtering proteinaceous solutions). Suitable for particle removal and ultracleaning of aqueous solutions, methanol, ethanol, high-grade alcohols and residue analysis of fuels and oils. The extractable content of these filters make up < 1 % of their weight. Other pore sizes and formats available on request.
€174,00
Membrane filters type 113, cellulose nitrate | Ø mm: 120, Pore size µm: 3.00
Membrane filters type 113, cellulose nitrate | Ø mm: 120, Pore size µm: 3.00
Brand: Sartorius Lab InstrumentsAvailable in 16 variantsWhite. Very low content of extractable materials. Weight constant after 60 minutes of drying at 105 °C. Suitable for residue analysis, microscopic viewing in incident or transmitted light, chemotaxis, x-ray fluorescence, spectrometry and gravimetric analysis. Autoclavable at 121 °C. Other pore sizes and formats are available on request.
€233,00
Membrane filters type 113, cellulose nitrate | Ø mm: 50, Pore size µm: 8.00
Membrane filters type 113, cellulose nitrate | Ø mm: 50, Pore size µm: 8.00
Brand: Sartorius Lab InstrumentsAvailable in 32 variantsWhite. Very low content of extractable materials. Weight constant after 60 minutes of drying at 105 °C. Suitable for residue analysis, microscopic viewing in incident or transmitted light, chemotaxis, x-ray fluorescence, spectrometry and gravimetric analysis. Autoclavable at 121 °C. Other pore sizes and formats are available on request.
€207,00
Membrane filters type 113, cellulose nitrate, sterile | Ø mm: 47, Pore size µm: 8.00, Sterile: +
Membrane filters type 113, cellulose nitrate, sterile | Ø mm: 47, Pore size µm: 8.00, Sterile: +
Brand: Sartorius Lab InstrumentsAvailable in 11 variantsWhite, individually sterile packed. Very low content of extractable materials. Weight constant after 60 minutes of drying at 105 °C. Suitable for residue analysis, microscopic viewing in incident or transmitted light, chemotaxis, x-ray fluorescence, spectrometry and gravimetric analysis. Autoclavable at 121 °C. Other pore sizes and formats are available on request.
€216,00
Membrane filters Type 130, cellulose nitrate | Ø mm: 47, Pore size µm: 0.45, Sterile: +
Membrane filters Type 130, cellulose nitrate | Ø mm: 47, Pore size µm: 0.45, Sterile: +
Brand: Sartorius Lab InstrumentsAvailable in 18 variantsGray membrane (after wetting, black) with white grid, for detection of yeasts and molds, particle count and microscopy, individually, sterile packaged / non sterile.
€899,00
Membrane filters type 131, hydrophobic edged cellulose nitrate | Ø mm: 50*, Pore size µm: 8.00, Sterile: -
Membrane filters type 131, hydrophobic edged cellulose nitrate | Ø mm: 50*, Pore size µm: 8.00, Sterile: -
Brand: Sartorius Lab InstrumentsAvailable in 10 variantsCellulose nitrate (cellulose ester) membrane filters, white with black grid, 3 or 6 mm hydrophobic edge, for colony count and sterility testing, individually, sterile packaged / non-sterile.
€218,00
Membrane filters type 135, hydrophobic edged cellulose acetate | Ø mm: 47, Pore size µm: 0.45, Sterile: +
Membrane filters type 135, hydrophobic edged cellulose acetate | Ø mm: 47, Pore size µm: 0.45, Sterile: +
Brand: Sartorius Lab InstrumentsCellulose acetate membrane filters, white with black grid, 3 mm hydrophobic edge, for colony count and sterility testing, individually, sterile packaged.
€159,00
Membrane filters, blotting, Polycarbonate | Ø mm: 47, Pore size µm: 0.2
Membrane filters, blotting, Polycarbonate | Ø mm: 47, Pore size µm: 0.2
Brand: Sartorius Lab InstrumentsAvailable in 6 variantsType 230. Polycarbonate (PC), white, non-sterile. Ultrapure, polycarbonate membrane with especially smooth surface and fine pore distribution. Applications include COD/TOC testing, particle analysis or epifluorescence microscopy.
€178,00
Membrane filters, cellulose acetate | Ø mm: 85, Pore size µm: 0.45
Membrane filters, cellulose acetate | Ø mm: 85, Pore size µm: 0.45
Brand: Sartorius Lab InstrumentsAvailable in 33 variantsType 111. Resistant to steam sterilisation up to 134 °C, or in dry heat up to 180 °C. Very low adsorption (important when filtering proteinaceous solutions). Suitable for particle removal and ultracleaning of aqueous solutions, methanol, ethanol, high-grade alcohols and residue analysis of fuels and oils. The extractable content of these filters make up
€501,00
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