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:
Mar. 31, 1987
Filed:
Oct. 12, 1984
Applicant:
Inventors:
Jan E Lilja, Kristianstad, SE;
Sven E Nilsson, Helsingborg, SE;
Assignee:
Aktiebolaget Leo, Helsingborg, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ; G01N / ; G01N / ;
U.S. Cl.
CPC ...
422 56 ; 204403 ; 422 58 ; 422 61 ; 435810 ;
Abstract
Disposable cuvette for essentially simultaneous sampling of a fluid and analyzing the sample. The new cuvette comprises a body member having at least one cavity defined by surrounding walls, into which cavity the sample is permitted to enter by capillary force through an inlet communicating said cavity with the exterior of the body member. According to the invention, the cuvette is characterized in that at least a portion of the walls facing the cavity consists of a semipermeable membrane, optionally with an integrated electrode and/or sensor system, and that at least one reagent or reagent system is incorporated in the cuvette.
Published as:
SE8305704D0; DK497384D0; DK497384A; FI844104L; NO844150L; EP0138152A2; JPS60100742A; EP0138152A3; US4654197A; EP0138152B1; DE3475834D1; CA1252701A; NO162833B; NO162833C; FI81677B; FI81677C; DK160221B; DK160221C; JPH0561577B2;