Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or... – Involving viable micro-organism
Patent
1997-05-09
2000-11-21
Leary, Louise N.
Chemistry: molecular biology and microbiology
Measuring or testing process involving enzymes or...
Involving viable micro-organism
435 29, 514372, 540546, 5483365, C12Q 118
Patent
active
06150128&
ABSTRACT:
It has been found that imidazole and related buffers enhance the activity of certain preservatives, for example either (1) a mixture of 5-chloro-2-methyl-4-isothiazolin-3-one and 2-methyl-4-isothiazolin-3-one or (2) 5-bromo-5-nitro-1,3-dioxane, that are used in clinical diagnostic reagents. It has also been found that these buffers and certain surfactants, such as Brij 700 and related hydrophilic surfactants, enhance the precision and accuracy of enzyme biosensors.
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Bayer Corporation
Leary Louise N.
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