DIA-NIELSEN Einmal-Spritzenfilter Base Version, PA, Ø 25 mm, Porengröße 0,2 µm, 100 Stück Pinzette 1x button probe 14 cm

1x button probe 14 cm Ø 1mm

65% cotton 35% PES

The bottle-top dispenser Seripettor® with a technically innovative design allows it to be used as a cost-effective alternative to high-end dispensers

high-purity polyethylene and have an elastic

Cryo labels can be written on with permanent markers

DIA-NIELSEN Einmal-Spritzenfilter Base Version, PA, Ø 25 mm, Porengröße 0,2 µm, 100 Stück Pinzette 1x button probe 14 cmDescription 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).