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:
May. 03, 1994
Filed:
Feb. 28, 1992
Applicant:
Inventor:
Charles L Dodson, Orange, CA (US);
Assignee:
Beckman Instruments, Inc., Fullerton, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
C09K / ;
U.S. Cl.
CPC ...
25230117 ; 25230116 ;
Abstract
Disclosed herein is a liquid scintillation solution useful for alpha particle emission and beta particle emission discrimination. Most preferably, the liquid scintillation solution comprises at least one naphthalene derivative enhancing agent; at least one solvent; and at least one fluor. In a particularly preferred embodiment, the liquid scintillation solution comprises di-isopropyl naphthalene as the enhancing agent; phenylxylethane as the solvent; and 2-(4'-biphenyl)-6-phenylbenzoxazote as the fluor.