Chemistry: analytical and immunological testing – Optical result – With fluorescence or luminescence
Patent
1987-03-30
1988-06-21
Richman, Barry S.
Chemistry: analytical and immunological testing
Optical result
With fluorescence or luminescence
250361R, 73 23, 422 86, 422 88, 422 91, 436164, G01N 2712
Patent
active
047525886
ABSTRACT:
The presence of certain chemicals on the emitting surface of the surface-derivatized photoluminescent semiconductor alters the characteristics of radiation emitted from said surface. This alteration is used to indicate the presence of those chemicals in the environment.
REFERENCES:
patent: 4645932 (1987-02-01), Ellis et al.
Ellis Arthur B.
Lisensky George C.
Meyer Gerald J.
Gzybowski Michael S.
Litman Mark A.
Minnesota Mining and Manufacturing Company
Richman Barry S.
Sell Donald M.
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