Analysis method for substance

Details Analysis method for substance Analysis method for substance

2008-05-20

2008-05-20

Chin, Christopher L. (Department: 1641)

Chemistry: molecular biology and microbiology

Measuring or testing process involving enzymes or...

C436S524000, C436S525000

Reexamination Certificate

active

11716553

ABSTRACT:
A method for analyzing a substance, comprising: a step of obtaining a dispersion complex by co-existing fine particles having a dispersion property higher than that of lyophobic fine particles in a dispersion phase of the lyophobic fine particles at a concentration sufficient for covering a periphery of a lyophobic fine particle group; a step of contacting the dispersion complex and a fluid containing an analyte; and a step of analyzing the analyte using an optical measuring means, wherein the lyophobic fine particles exist in the dispersion phase in a group for providing the surface enhancing effect. The method is effective for analysis of a slight amount substance or a low concentration substance.

REFERENCES:
patent: 9-70527 (1997-03-01), None
patent: 11-61209 (1999-05-01), None
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