Chemistry: molecular biology and microbiology – Apparatus – Bioreactor
Patent
1980-06-16
1982-06-22
Richman, Barry S.
Chemistry: molecular biology and microbiology
Apparatus
Bioreactor
23230B, 23230R, 422 58, 422 61, 422 69, 435 10, 435 34, 435299, 435810, C12M 112, C12Q 104, C12Q 106
Patent
active
043363377
ABSTRACT:
A test substrate, including a semi-permeable membrane which retains bacteria on the membrane and which has a net positive surface charge to permit coloring of bacteria thereon with a cationic dye, without the membrane adsorbing substantial amounts of said dye. Substrate is included in a kit for detecting bacteria.
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Melnick Joseph L.
Wallis Craig
Baylor College of Medicine
Richman Barry S.
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