Abstract: The present invention is directed to a device for quantitative analysis of an analyte in a liquid sample by detecting a magnetic label, an instrument for controlling the analysis process and displaying the results and a method for performing said analysis with said device and said instrument.
Inventors:
Günter Müller, Harald Waltenberger, Markus Dickerhof, Ulrich Gengenbach, Herbert Seemann, Josef Gentischer, Andreas Glathe, Karl Harter, Michael Lorenz, Jochen Schmitt, Uwe Loreit, Uwe Brenk, Andreas Hütten
Abstract: A device for separation of damp silicon wafers from a wafer stack, whereby the damp wafers may be removed individually from the stack, transferred to a subsequent conveyor device and the damp thin fragile wafers held in the stack can be rapidly separated and isolated even in large format. The device comprises separation rollers on which the wafer stack may be placed. On rotation of the separation rollers, the lowest wafer is displaced under a doctor strip through a wafer-thin gap between the roller plane and doctor strip and withdrawn from the wafer stack by elastic pressure by a pair of superimposed delivery rollers driven at the same speed.
Type:
Application
Filed:
May 18, 2006
Publication date:
June 12, 2008
Applicant:
ACI-ecotec GmbH & Co. KG
Inventors:
Felix Jaeger, Wolfgang Schmutz, Michael Kieninger