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.
Patent No.:
Date of Patent:
Nov. 01, 2016
Filed:
Sep. 26, 2014
Applicant:
Kabushiki Kaisha Yakult Honsha, Minato-ku, Tokyo, JP;
Inventors:
Harumi Mizukoshi, Tokyo, JP;
Kazumasa Kimura, Tokyo, JP;
Assignee:
KABUSHIKI KAISHA YAKULT HONSHA, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 30/06 (2006.01); G01N 33/02 (2006.01); G01N 33/14 (2006.01); G01N 30/88 (2006.01);
U.S. Cl.
CPC ...
G01N 30/06 (2013.01); G01N 30/88 (2013.01); G01N 33/02 (2013.01); G01N 33/143 (2013.01); G01N 2030/067 (2013.01); G01N 2030/8836 (2013.01); Y10T 436/143333 (2015.01);
Abstract
A method for detecting and quantifying galacto-oligosaccharide in a sample containing galacto-oligosaccharide and dextrin is characterized in that the sample is caused to react with a derivatizing reagent to derivatize the dextrin and galacto-oligosaccharide in the sample, after which the galacto-oligosaccharide component in the sample is separated by high-performance liquid chromatography using a C30 reverse-phase chromatography column, thereby accurately detecting and quantifying galacto-oligosaccharide with ease and at low cost.