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:
Dec. 16, 2003
Filed:
Mar. 02, 2001
Applicant:
Inventor:
Jukka Tuunanen, Helsinki, FI;
Assignee:
Thermo Labsystems Oy, Helsinki, FI;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 2/178 ;
U.S. Cl.
CPC ...
G01N 2/178 ;
Abstract
The invention relates to a method for measuring the absorbance of a sample. In accordance with the invention, an insert pervious to light is supported on a stand in the measuring well, the insert bottom being located below the sample surface. This allows the length of the light path in the liquid to be accurately selected.