Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or... – Involving viable micro-organism
Patent
1992-07-07
1994-09-06
Naff, David M.
Chemistry: molecular biology and microbiology
Measuring or testing process involving enzymes or...
Involving viable micro-organism
435 32, 435 34, 435178, 435179, 435299, 435300, 435301, 435805, C12Q 102, C12Q 104, C12N 1112, C12M 120
Patent
active
053447611
ABSTRACT:
A device for solid phase bacteriological testing is provided having an abbent solid support surface for bacterial culture subdivided into a multiplicity of individual adjacent test areas with lines of an antibacterial composition. The lines may intersect to form a grid may be parallel to form parallel channels, and may be on a sheet of bibulous cellulose which can be impregnated with a bacterial culture. The composition is preferably water-soluble and in the form of an ink containing an aniline dye such as Brilliant Green that is inhibitory to bacteria. The support surface can include a bacterial growth medium or may be supported on a solidifying bacterial growth medium, and the medium may contain agar-agar.
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patent: 4255522 (1981-03-01), Fusenig et al.
patent: 4288543 (1981-09-01), Sielaff et al.
patent: 4381343 (1983-04-01), Citri
Naff David M.
Yissum Research Development Company of the Hebrew University of
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