DIA-NIELSEN Einmal-Spritzenfilter Base Version, PA, Ø 25 mm, Porengröße 0,2 µm, 100 Stück Pinzette individually packed With capillary tip

individually packed With capillary tip for fine drops

100% cotton

Hochwertige und enorm korrosionsfeste Materialien gewährleisten

Our Pasteur pipettes have a volume of 1 ml and are clearly graduated

1x button probe 14 cm Ø 1mm

DIA-NIELSEN Einmal-Spritzenfilter Base Version, PA, Ø 25 mm, Porengröße 0,2 µm, 100 Stück Pinzette individually packed With capillary tipDescription 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).