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. 25, 2003
Filed:
Jul. 21, 2000
Andrew McGrath, Burtonsville, MD (US);
Jack Goodman, Lusby, MD (US);
N. Leigh Anderson, Washington, DC (US);
Large Scale Proteomics Corporation, Germantown, MD (US);
Abstract
An automated apparatus for carrying out a first dimension electrophoresis separation of proteins and other macromolecules includes a supply magazine, an automated transferring device and an electrophoresis tank. The supply magazine includes a carousel for storing sample containers, a bar code reader, a holding device and an arm for transferring the sample container from the carousel to the bar code reader and the holding device. The transferring device includes a reciprocating pipette that is able to remove a sample from a sample container and deliver the sample to a selected gel tube in the electrophoresis tank. The tank includes a rack supporting a plurality of gel tubes and includes a chamber for containing a buffer solution in contact with one end of the gel tubes. The chamber includes a top wall with an opening having a guide surface for guiding the pipette through the chamber to the top end of the gel tubes.