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:
Aug. 06, 2002
Filed:
Feb. 07, 2001
Applicant:
Inventors:
Yuji Setoguchi, Shinnanyo, JP;
Kazuyuki Oishi, Tokuyama, JP;
Kazuhiko Shimada, Tokuyama, JP;
Toshiki Kawabe, Shiga, JP;
Takayuki Oka, Osaka, JP;
Assignee:
Sekisui Chemical Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 1/508 ;
U.S. Cl.
CPC ...
B01D 1/508 ;
Abstract
A method for determining hemoglobins is provided which is suitable for determination of stable hemoglobin A . A method for determining hemoglobins by cation exchange liquid chromatography wherein an eluent is used containing a chaotropic ion and further an inorganic acid, an organic acid and/or any salt thereof having a buffer capacity in the 4.0-6.8 pH range.