EP 1807208 B1 20130320 - ARRANGEMENT FOR INTEGRATED AND AUTOMATED DNA OR PROTEIN ANALYSIS IN A SINGLE-USE CARTRIDGE, METHOD FOR PRODUCING SUCH A CARTRIDGE AND OPERATING METHOD FOR DNA OR PROTEIN ANALYSIS USING SUCH A CARTRIDGE
Title (en)
ARRANGEMENT FOR INTEGRATED AND AUTOMATED DNA OR PROTEIN ANALYSIS IN A SINGLE-USE CARTRIDGE, METHOD FOR PRODUCING SUCH A CARTRIDGE AND OPERATING METHOD FOR DNA OR PROTEIN ANALYSIS USING SUCH A CARTRIDGE
Title (de)
ANORDNUNG ZUR INTEGRIERTEN UND AUTOMATISIERTEN DNA- ODER PROTEIN-ANALYSE IN EINER EINMAL VERWENDBAREN CARTRIDGE, HERSTELLUNGSVERFAHREN FÜR EINE SOLCHE CARTRIDGE UND BETRIEBSVERFAHREN DER DNA- ODER PROTEIN-ANALYSE UNTER VERWENDUNG EINER SOLCHEN CARTRIDGE
Title (fr)
DISPOSITIF D'ANALYSE DE PROTEINE ET D'ADN INTEGREE ET AUTOMATISEE DANS UNE CARTOUCHE A USAGE UNIQUE, PROCEDE DE PRODUCTION DE CETTE CARTOUCHE ET PROCEDE DE FONCTIONNEMENT DE L'ANALYSE DE PROTEINE ET D'ADN A L'AIDE DE CETTE CARTOUCHE
Publication
Application
Priority
- EP 2005055303 W 20051017
- DE 102004050576 A 20041015
Abstract (en)
[origin: WO2006042734A1] Especially in order to carry out the so-called enzyme-coupled DNA hybridisation test in a closed cartridge comprising a microfluid system, using stored dry reagents, the reagents must be dissolved in the microfluid system and transported into the measuring chamber directly before the measurement. During the dissolution of the reagents in water, air cushions that cannot reach the measuring chamber must absolutely be prevented from forming upstream of the reagent liquid. According to the invention, the liquid measuring sample and the liquid reagents (R1, R2) are transported in such a way that the air cushion is directed into the waste line (W1, W2), and the measuring sample and the reagents (R1, R2) are then introduced into the measuring chamber (150), without any air bubbles. In this way, measuring errors can be avoided.
IPC 8 full level
B01L 3/00 (2006.01)
CPC (source: EP US)
B01L 3/5027 (2013.01 - EP US); B01L 3/502707 (2013.01 - EP US); B01L 3/502723 (2013.01 - EP US); Y10T 436/11 (2015.01 - EP US); Y10T 436/25 (2015.01 - EP US); Y10T 436/2575 (2015.01 - EP US)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
WO 2006042734 A1 20060427; CN 100534619 C 20090902; CN 101039750 A 20070919; CN 101039751 A 20070919; CN 101039751 B 20100505; EP 1796838 A1 20070620; EP 1796838 B1 20141008; EP 1807208 A1 20070718; EP 1807208 B1 20130320; JP 2008517259 A 20080522; JP 4546534 B2 20100915; US 2009130658 A1 20090521; US 2009136922 A1 20090528; US 7851227 B2 20101214; WO 2006042838 A1 20060427
DOCDB simple family (application)
EP 2005011156 W 20051017; CN 200580035212 A 20051017; CN 200580035224 A 20051017; EP 05801513 A 20051017; EP 05803183 A 20051017; EP 2005055303 W 20051017; JP 2007536193 A 20051017; US 66533105 A 20051017; US 66538005 A 20051017