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. 03, 1987
Filed:
Feb. 24, 1986
Applicant:
Inventor:
David A Yost, Round Lake Park, IL (US);
Assignee:
Abbott Laboratories, North Chicago, IL (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N / ; C12N / ;
U.S. Cl.
CPC ...
436 18 ; 435188 ; 436-8 ; 436 17 ;
Abstract
A reduced dinucleotide, preferably nicotinamide adenine dinucleotide (NADH), is stabilized in an aqueous base liquid containing propylene glycol, boric acid and a buffer capable of buffering within a pH range of 8-11. The stabilized liquid contains greater than 50% (v/v) water. The remaining volume contains propylene glycol which has been chemically treated to remove oxidants. This reagent may be used by itself or in conjunction with an assay reagent system for use in the clinical laboratory.