

£69.15
Pack Size: PK12
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Filter Units, Analytical CN Membrane.
Designed for ease of use this filter unit consists of a polypropylene upper and polystyrene lower with a white cellulose nitrate filter. Upper twists off easily for improved retrieval of the 47mm membrane. Wider base is stable on the bench. Non-silicone gasket reduces risk of contamination. Excellent for sterility testing, water quality or environmental testing. Supplied sterile.