Chemistry: analytical and immunological testing – Optical result – With reagent in absorbent or bibulous substrate
Patent
1990-04-17
1993-07-27
Warden, Robert J.
Chemistry: analytical and immunological testing
Optical result
With reagent in absorbent or bibulous substrate
436 41, 436 80, 436164, G01N 2129
Patent
active
052310345
ABSTRACT:
The invention relates to a spot test method using a cupric chloride solution for detecting analytes in a sample which gives an immediate and distinctly colored reaction characteristic of the analyte. The invention also relates to a kit comprising the cupric chloride reagent.
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McLean Hospital
McMahon Timothy M.
Warden Robert J.
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