The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Mar. 03, 2015

Filed:

Oct. 18, 2011
Applicants:

Toru Obata, Tokyo, JP;

Masakazu Tsuchiya, Mount Pleasant, SC (US);

Inventors:

Toru Obata, Tokyo, JP;

Masakazu Tsuchiya, Mount Pleasant, SC (US);

Assignee:

Other;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 33/00 (2006.01); G01N 30/00 (2006.01); G01N 21/82 (2006.01); G01N 33/579 (2006.01);
U.S. Cl.
CPC ...
G01N 30/00 (2013.01); G01N 21/82 (2013.01); G01N 33/579 (2013.01); G01N 2021/825 (2013.01);
Abstract

Provided is a gel particle measurement reagent effective in quickly measuring a time point of initiation of production of gel particles. A gel particle measurement reagent R is a gel particle measurement reagent to be used to be agitated continuously with a sample S containing a target substance St as a measuring object to turn the target substance St into gel particles, including: a reagent base materialthat undergoes a gelation reaction with the target substance St; and a biologically inactive particle formation accelerating factorthat is added to the reagent base material, has solubility in the sample S and dissolves therein at a concentration of 0.002 to 1%, and accelerates production of gel particles G whose particle sizes are centered in a predetermined range.


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