Chemical apparatus and process disinfecting – deodorizing – preser – Analyzer – structured indicator – or manipulative laboratory... – Calorimeter
Patent
1990-02-06
1992-07-21
Warden, Robert J.
Chemical apparatus and process disinfecting, deodorizing, preser
Analyzer, structured indicator, or manipulative laboratory...
Calorimeter
422 57, 422 58, 436169, 436170, G01N 2100
Patent
active
051320860
ABSTRACT:
An assay for determining the cholesterol level in a sample involving a bibulous strip comprising a transfer region for transporting a transport medium from a transport medium source, a sample receiving region in fluid communication with said transfer region, and a measurement region in fluid communication with said sample receiving region, and a detectable signal reagent system comprising unbound conversion reagent and bound reagent wherein said conversion reagent reacts with cholesterol to form an intermediate product and wherein said bound reagent reacts with said intermediate product to produce a detectable border, in which the conversion reagent is placed in the transfer region of the strip or in a region of the strip between the sample receiving and measurement regions and the signal reagent is non-diffusively bound to the strip in the measurement region, and which upon contact with the sample and the transport medium results in the production of a detectable border in the measurement region which is related to the level of cholesterol in the sample.
REFERENCES:
patent: 4732849 (1988-03-01), Seshimoto et al.
patent: 4738823 (1988-04-01), Engelmann
patent: 4959305 (1990-09-01), Woodrum
patent: 4959324 (1990-09-01), Ramel et al.
patent: 4965047 (1990-10-01), Hammond
patent: 4973549 (1990-11-01), Khanna et al.
patent: 4975366 (1990-12-01), Sudo et al.
patent: 4987085 (1991-01-01), Allen et al.
patent: 4988627 (1991-01-01), Smith-Lewis
patent: 4994238 (1991-02-01), Daffern et al.
patent: 4995967 (1991-02-01), van Driessche
patent: 4999163 (1991-03-01), Lennon et al.
patent: 5004584 (1991-04-01), Rayman
patent: 5006464 (1991-04-01), Chu et al.
patent: 5006474 (1991-04-01), Horstman et al.
Allen Michael P.
Jeong Henry J.
Chemtrak Corporation
Collins Laura E.
Rowland Bertram I.
Warden Robert J.
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