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.

Date of Patent:
Jun. 18, 1985

Filed:

Sep. 26, 1983
Applicant:
Inventors:

Toshimi Kadota, Uji, JP;

Jugoro Suzuki, Kyoto, JP;

Shigeki Matsui, Kyoto, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ; B01L / ;
U.S. Cl.
CPC ...
7386412 ; 7386416 ; 7386422 ;
Abstract

A dilution pipetter comprising a diluent sucking probe, a sample probe for sucking and discharging a liquid sample, a diluent discharging probe disposed adjacent to the sample probe, a plunger pump of small plunger diameter selectively communicating with the diluent sucking probe or the sample probe by a first switching means, and a plunger pump of large plunger diameter selectively communicated with the diluent sucking probe, the sample probe or the diluent discharging probe by a second switching means. The dilution pipetter is useful as, e.g., an element of a clinical chemistry analyzer which is used to conduct numbers of reactions for small quantities of a liquid sample such as serum of the warm blooded animal including humans.


Find Patent Forward Citations

Loading…