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:
Jan. 31, 1978
Filed:
Mar. 14, 1977
Applicant:
Inventor:
Charles Tak Lam, Elkhart, IN (US);
Assignee:
Miles Laboratories, Inc., Elkhart, IN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ; G01N / ;
U.S. Cl.
CPC ...
2325 / ; 2323 / ; 252408 ;
Abstract
A test composition is disclosed which is useful in determining the presence of a peroxidatively active substance, such as hemoglobin, in a test sample. The composition comprises an organic hydroperoxide, an indicator capable of producing a detectable response in the presence of a peroxide, and a diluent having the structure ##STR1## IN WHICH R.sub.1 and R.sub.2, same or different, are hydrogen, alkyl or alkoxy having 1 to about 6 carbon atoms, or aryl. The method comprises preparing the test composition and incorporating it with a carrier matrix.