Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or...
Patent
1986-04-04
1990-02-06
Rosen, Sam
Chemistry: molecular biology and microbiology
Measuring or testing process involving enzymes or...
422 55, 422 56, 435 11, 435 14, 435 15, 435 19, 435 25, 435 26, 435 28, 435805, 436800, 436805, C12Q 100, C12Q 126, C12Q 154, C12Q 160
Patent
active
048988138
ABSTRACT:
Test compositions and test devices are provided which are capable of generating different hues at different analyte concentrations. Visual results for clinically important analytes, such as glucose and cholesterol, are provided by use of compositions containing two independent catalytic systems which are reactive with a common substrate generated from the analyte of interest, to produce visual endpoints of different hues for different concentrations of analyte. Preferred formulations provide a RAINBOW of hues, the particular final hue produced depending on the concentration of the analyte.
REFERENCES:
patent: 4460684 (1984-07-01), Bauer
patent: 4490465 (1984-12-01), Limbach et al.
patent: 4547461 (1985-10-01), Esders et al.
patent: 4629697 (1986-12-01), Limbach et al.
patent: 4654310 (1987-03-01), Ly
McGiluray et al, Meth. Enzymol. XVIIB, 585-586, 1971.
Worthington Enzyme Manual, Worthington Biochemical Corporation, Freehold, NJ, 1972, p. 17.
Albarella James P.
Charlton Steven C.
Reinsch James W.
Warchal Mary E.
Coe Roger N.
Rosen Sam
Saunders David A.
LandOfFree
Catalytic test composition intended to produce a range of colors does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Catalytic test composition intended to produce a range of colors, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Catalytic test composition intended to produce a range of colors will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-441558