for reaction vessels (1

Sie werden entweder in sterilisierten Stapelpackungen oder in größeren

ratiolab® pipette tips are the perfect addition to all standard pipetting devices

Dieser hochwertige Demonstartions- und Lehrschädel bietet eine didaktische Visualisierung durch farblich differenziert abgebildete Knochenplatten des Neuro- und Viszerokraniums und der Suturen

DIA-NIELSEN Einmal-Spritzenfilter Base Version, PA, Ø 25 mm, Porengröße 0,45 µm, 100 Stück Reaktionsgefäße for reaction vessels (1Description 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).