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. 03, 2015
Filed:
Apr. 05, 2011
Edward Stephen Kaminski, North East, MD (US);
Edward Stephen Kaminski, North East, MD (US);
Siemens Healthcare Diagnostics Inc., Tarrytown, NY (US);
Abstract
Disclosed are methods and systems adapted to provide mixing of a liquid reagent in an automated clinical analyzer. The methods include aspirating an air separator (e.g., an air slug) into the interior of a probe. A relatively small volume of reagent liquid is also aspirated into the probe adjacent to the air separator; the volume of liquid reagent being entirely contained within the probe. The volume of liquid reagent may be repeatedly aspirated and dispensed at a relatively high frequency to accomplish reagent mixing in the reagent container. Improved sample and reagent mixing may be promoted using a similar method. Systems carrying out the methods are provided, as are other aspects.