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:
May. 22, 2012
Filed:
Aug. 26, 2010
Applicants:
Toshinari Sakurai, Hitachinaka, JP;
Toshiaki Yokobayashi, Hitachinaka, JP;
Inventors:
Toshinari Sakurai, Hitachinaka, JP;
Toshiaki Yokobayashi, Hitachinaka, JP;
Assignee:
Hitachi, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 1/18 (2006.01);
U.S. Cl.
CPC ...
Abstract
An instrument and a method for conveniently collecting nucleic acids from a biological nucleic acid-containing sample are provided. A nucleic acid-capturing tip having silica-containing solid phases enclosed therein in such a state as being capable of coming into contact with a liquid, wherein the solid phases have a water-flowing regions and the average interval among solid phases in the water-flowing regions is regulated to 25 μm or less.