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highly transparent medical grade polypropylene
PARAFILM® M meets the requirements of the FDA when used below 55 °C
Seminarveranstalter und Ausbilder von „Erste-Hilfe-Kursen“ setzen dieses Modell bereits in Bereichen ein
Permanent klebend
400 pieces
DIA-NIELSEN Einmal-Spritzenfilter Base Version, PTFE, Ø 25 mm, Porengröße 0,45 µm, 100 Stück Trichter highly transparent medical grade polypropyleneDescription The polytetrafluoroethylene membrane is used to filter aggressive chemicals, including acids and non aqueous solvents, and is also used in GC and HPLC sample preparation. Since it has a low flow resistance to gases, the membrane is also used for air and gas filtration (aeration and ventilation tasks). PTFE membranes are very internal (compatibility list) and hydrophobic (but can be made hydrophilic by wetting with e. g. ethanol).
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