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Sigma Aldrich Fine Chemicals Biosciences Nylon Membranes positively

Supplier:  Sigma Aldrich Fine Chemicals Biosciences 11417240001

Encompass

Microporous nylon 66 membrane on a polyester support carrying positively charged (pH 3 - 10) Aquaternary ammonium groups.Surface Properties Pore size of A0.45mum

Catalog No. 50-291-4536


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