Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or... – Involving viable micro-organism
Patent
1989-11-09
1991-07-02
Rosen, Sam
Chemistry: molecular biology and microbiology
Measuring or testing process involving enzymes or...
Involving viable micro-organism
422 55, 422 57, 435 4, 435 71, 435 29, 435 40, 435287, 435292, 435300, 435805, 436518, 436528, C12Q 124, C12Q 102
Patent
active
050285297
ABSTRACT:
A method and a device for producing predetermined and defined varying concentration patterns of chemically or biologically active substances in chemical or biological qualitative or quantitative determinative methods, the method comprising application of the substance(s) within part of or the whole of a rectangular area of a medium in a concentration pattern having at least one concentration maximum and one concentration minimum: the device comprising a rectangular carrier on which the substance(s) have been applied so that the concentration pattern(s) thereof exhibit at least one concentration maximum and one concentration minimum.
REFERENCES:
patent: 3245882 (1966-04-01), Guthrie
patent: 3455788 (1969-07-01), Curry et al.
patent: 3509026 (1970-04-01), Sanders
patent: 3510263 (1970-05-01), Hach
patent: 3791930 (1974-02-01), Saxholm
patent: 3932223 (1976-01-01), Bucalo
patent: 4054490 (1977-10-01), Vesterberg
patent: 4353988 (1982-10-01), Couse et al.
patent: 4514495 (1985-04-01), Schalkowsky et al.
Bolmstrom Anne
Ericcson Magnus
AB Biodisk
Rosen Sam
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