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:
Jul. 24, 2001
Filed:
Dec. 14, 1999
Hans Lange, Lampertheim, DE;
Bilatec Gesellschaft zur Entwicklung, Rudolstadt, DE;
Abstract
Apparatus to isolate and/or analyze charged biomolecules, preferably nucleic acids, comprising: a vessel made substantially of a rigid plastic comprising a receiving chamber to receive reagents, this receiving chamber being externally accessible through an access aperture of the vessel, further two electrodes which can be moved into the receiving chamber to be in contact with the reagents, further comprising, according to the invention: a tube unit made of electrically non-conducting plastic and of such dimensions and/or being designed and/or affixable in such a way that at least part of its inside surface can be made to contact reagents and/or samples contained in the receiving chamber, the tube unit and one of the electrodes being so configured that this electrode can be brought into contact in the tube unit with reagents and/or samples. The apparatus of the invention is especially suitable to carry out methods to isolate and/or analyze charged biomolecules.