Multisystem test means

Details Multisystem test means Multisystem test means

1977-10-28

1978-12-12

Serwin, R.E.

Chemistry: physical processes

Physical processes

Crystallization

1951035R, 252408, 422 58, G01N 3316

Patent

active

041294173

ABSTRACT:
Multisystem test means, method of making same and method for determining a constituent in a sample under a plurality of reaction parameters. More particularly, a multisystem test means for the determination of a constituent in a liquid sample comprising a plurality of components associated with at least two reaction systems, said reaction system being respectively functional under different reaction parameters, at least one of said components being responsive to the presence of said constituent, and at least one other of said components being effective in response to contact with the sample under reaction parameters at which a first of said reaction systems is functional to change said reaction parameters to those under which at least one other of said reaction systems is functional. The test means, or device incorporated therewith, is contacted with a sample to be tested and after a predetermined time at least one component causes a change in reaction parameters.

REFERENCES:
patent: 3006735 (1961-10-01), Jordan
patent: 3008879 (1961-11-01), Harvill
patent: 3645853 (1972-02-01), Kronish et al.
patent: 3960489 (1976-06-01), Giaever
patent: 3964871 (1976-06-01), Hochstrasser
patent: 3979509 (1976-09-01), Giaever
patent: 4011308 (1977-03-01), Giaever

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