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.:

US 6884395 B1

PDF
Full Text
Expired
Date of Patent:
Apr. 26, 2005

Filed:

Dec. 20, 2000
Applicants:

Nigel Eric Tooke, Knivsta, SE;

Per Andersson, Stockholm, SE;

Inventors:

Nigel Eric Tooke, Knivsta, SE;

Per Andersson, Stockholm, SE;

Assignee:

Gyros AB, Uppsala, SE;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D021/26 ; B01D061/00 ; C12Q001/68 ;
U.S. Cl.
CPC ...
Abstract

Disclosed is a method for performing the steps of nucleic acid template purification, a thermocycling reaction and purification of the products of the thermocycling reaction characterised in that the steps take place sequentially in a microfluidic disc. Also disclosed is a microstructure for fluids comprising at least one inlet opening connected to a first chamber incorporating a means for purifying template nucleic acid which, in turn, is connected to a second chamber incorporating a means for a thermocycling reaction which, in turn, is connected to a third chamber incorporating a means for purifying products of the thermocycling reaction, and a microfluidic disc comprising a plurality of such microstructures.


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