MEMBRANE FILTER CN, Ø47mm, 0.45µm
NST
CWATTESTW5MF
Valid Article
Account code:
61010
Last Updated on:
07/11/2024, 19:57:48
Former
Code(s):
CWATZNL0426
MEMBRANE FILTER CN, Ø47mm, 0.45µm
Form
Made of cellulose nitrate, 0.45 µm filters according to ISO 7704, diameter 47 mm, with a grid to help counting bacteria colonies.
Single packed sterile.
Function
The membrane filtration methode consists in collecting, identifying and counting, at the surface of a sterile filter membrane, the bacteria sought in a water sample.