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:
Oct. 31, 1978
Filed:
Nov. 29, 1977
Gambro AB, Lund, SE;
Abstract
A method and apparatus is provided for measuring the content of a low-molecular weight compound in a complex medium which includes a dialyzer, conduits for conveying the complex medium through the dialyzer and conduits for supplying dialysis fluid to the dialyzer to receive by diffusion a portion of the low-molecular weight compound in the complex medium to produce a dialysate. Apparatus is also provided for conducting the dialysate produced from the dialyzer to a measuring unit, wherein the conducting apparatus includes a main flow line having an enzyme bed and a shunt flow line. A control device is provided for directing the flow of dialysate through the main flow line and the enzyme bed or the shunt flow line, so that the flow of dialysate bypasses the enzyme bed. Apparatus is also provided for comparing the dialysates in the main and shunt flow lines.