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. 11, 1997
Filed:
Jun. 06, 1995
Applicant:
Inventors:
Roger Malcolm Price, Buckinghamshire, GB;
Christopher Charles May, Hertfordshire, GB;
Elizabeth Margaret Buckley, Buckinghamshire, GB;
Timothy Stone, Buckinghamshire, GB;
Assignee:
Amersham International plc, Buckinghamshire, GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; G01N / ; G01N / ; C09K / ;
U.S. Cl.
CPC ...
424-111 ; 424-173 ; 424-181 ; 436 56 ; 436 57 ; 436504 ; 436545 ; 436804 ; 252625 ; 252645 ;
Abstract
Additives are proposed for compositions comprising radiolabelled organic compounds e.g. 32P-labelled nucleotides. Stabilizers are selected from tryptophan, para-aminobenzoate, indoleacetate and the azole group. Dyes are selected from Sulphorhodamine B, Xylene Cyanol, Azocarmine B and New Coccine. Preferred compositions contain both stabilizer and dye.