Title: Separating method and an apparatus performing such a method
Application Number: 03803205 Application Date: 2003.02.12
Publication Number: 1628171 Publication Date: 2005.06.15
Approval Pub. Date: 2007.09.05 Granted Pub. Date: 2007.09.05
International Classifi-cation: C12N15/10;G01N33/543;B01L3/00;C12Q1/68;G01N35/00
Applicant(s) Name: Biotage AB Address:
Inventor(s) Name: Alderborn Anders;Peterson David;Schiller Anna-lott
Attorney & Agent: jiang xurong
Abstract:
    The present invention relates to a method for separating carriers from a solution, said carriers being adapted to have biomolecules, such as DNA, RNA, proteins, polypeptides or carbohydrates attached thereto. The method comprises the steps of introducing a tubular member (13) into a receptacle which holds a solution contain-ing said carriers immersing an end portion of the tubular member in the solution attracting and holding said carriers to said end portion and removing said tubular member together with the held carriers from the solution. The method is character-ised in that said attracting and holding step comprises the step of providing an un-der-pressure within the tubular member so as to attract and hold the carriers to a fil-ter (25) being disposed in the end portion of the tubular member. The invention also relates to an apparatus (10) performing such a method.
Time: 11
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