DIA-NIELSEN Einmal-Spritzenfilter Base Version, PA, Ø 25 mm, Porengröße 0,2 µm, 100 Stück Transferpette Drop volume 40 µl

Drop volume 40 µl

sterile Drop volume 45 µl

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while the built-in safety lock guarantees both safety and easy reopening

Eine präzise gratfreie Auslauföffnung garantiert sauberes Arbeiten

DIA-NIELSEN Einmal-Spritzenfilter Base Version, PA, Ø 25 mm, Porengröße 0,2 µm, 100 Stück Transferpette Drop volume 40 µlDescription 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).