Device for assay of liquid sample

Details Device for assay of liquid sample Device for assay of liquid sample

1991-12-18

1994-04-19

Johnston, Jill A.

Chemistry: molecular biology and microbiology

Measuring or testing process involving enzymes or...

Involving glucose or galactose

422 57, 422 58, 435 16, 435 21, 435 26, 435 28, 435805, 436170, G01N 3122, C12Q 128, C12Q 154, C12Q 162

Patent

active

053044673

ABSTRACT:
A device for colorimetric assay of at least one component in a liquid sample, which device comprises a support, a reagent layer formed on a part of one surface of the support and a sample-receiving layer which covers at least a part of the reagent layer and at least a part of the support surface, with which the timing of application of a sample on the device is automatically detected with accuracy.

REFERENCES:
patent: 3298789 (1967-01-01), Mast
patent: 3630957 (1971-12-01), Rey et al.
patent: 3992158 (1976-11-01), Przybylowicz et al.
patent: 4292272 (1981-09-01), Kitajima et al.
patent: 4587099 (1986-05-01), Rothe et al.
patent: 4605629 (1986-08-01), Lange et al.
patent: 4647430 (1987-03-01), Zweig
patent: 4781890 (1988-11-01), Arai et al.
patent: 4816224 (1989-03-01), Vogel et al.

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