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. 02, 1994
Filed:
Sep. 09, 1992
Applicant:
Inventors:
Assignee:
Toyo Boseki Kabushiki Kaisha, Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12Q / ; C12Q / ;
U.S. Cl.
CPC ...
435 25 ; 435-4 ; 435 12 ; 435 14 ; 435 15 ; 435 19 ; 435 26 ;
Abstract
There is disclosed a composition for measurement of potassium ion concentration, which contains a) pyruvate kinase, b) glycerol kinase, c) glycerol-3-phosphate oxidase, d) peroxidase, e) a chromogen of reduced type, f) adenosine diphosphate or a salt thereof, and g) phosphoenolpyruvic acid or a salt thereof. Also disclosed is a composition for elimination of ammonium ions, which contains a) glutamate dehydrogenase, b) glucose dehydrogenase, and c) nicotinamide adenine dinucleotide of reduced type (NADH) or nicotinamide adenine dinucleotide phosphate of reduced type (NADPH).