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. 15, 1989
Filed:
Dec. 04, 1987
Applicant:
Inventor:
Abraham Schwartz, Durham, NC (US);
Assignee:
Flow Cytometry Standards Corporation, Research Triangle Park, NC (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N / ; G01N / ;
U.S. Cl.
CPC ...
435-7 ; 436 10 ; 424-3 ;
Abstract
A kit of highly uniform microbead standards for flow cytometer alignment, compensation, and calibration, comprising a blank and/or auto-fluorescent microbead population, together with two or more series of calibrated microbead populations which match the fluorescence spectra of labeled samples to be measured on the flow cytometer. Also disclosed is a corresponding method to align, compensate, and calibrate a flow cytometer so as to make measurements on corresponding samples comparable and independent of the specific instrument and instrument settings.