EP 1156878 A1 20011128 - TEST SAMPLE CARD FILLED IN COMBINATION WITH AT LEAST ONE BUFFER SUPPLY
Title (en)
TEST SAMPLE CARD FILLED IN COMBINATION WITH AT LEAST ONE BUFFER SUPPLY
Title (de)
TESTKARTE, BEI DEREN FÜLLUNG MINDESTENS EIN DÄMPFVOLUMEN ANGEWANDT WIRD
Title (fr)
CARTE D'ANALYSE DONT LE REMPLISSAGE EST ASSOCIE A AU MOINS UN VOLUME TAMPON
Publication
Application
Priority
- FR 0000578 W 20000309
- FR 9903035 A 19990309
- FR 9909200 A 19990712
Abstract (en)
[origin: WO0053318A1] The invention concerns a test sample card (1) comprising at least: an orifice for introducing a fluid sample in the card (1); an intake compartment (3) for receiving, directly or indirectly, all or part of the sample introduced, and a primary flow path for transporting said sample from the insertion orifice to the intake compartment (3) (direct transfer), or from an intermediate compartment towards said intake compartment (indirect transfer). The invention is characterised in that each intermediate or intake compartment (3) is connected to a buffer supply (5), located in the card (1), which is so arranged and configured prevent the card from being filled by the introduced sample. The invention is particularly applicable to microfluidic devices used in biology.
IPC 1-7
IPC 8 full level
G01N 35/08 (2006.01); B01J 4/00 (2006.01); B01L 3/00 (2006.01); G01N 37/00 (2006.01); G01N 35/00 (2006.01)
CPC (source: EP)
B01L 3/5027 (2013.01); B01L 3/5085 (2013.01); B01L 2300/0864 (2013.01); B01L 2300/087 (2013.01); B01L 2300/0883 (2013.01); B01L 2400/0406 (2013.01); G01N 2035/00148 (2013.01)
Citation (search report)
See references of WO 0053318A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
FR 2790686 A1 20000915; FR 2790686 B3 20010511; AU 3295000 A 20000928; CA 2362701 A1 20000914; EP 1156878 A1 20011128; JP 2003517582 A 20030527; WO 0053318 A1 20000914
DOCDB simple family (application)
FR 9909200 A 19990712; AU 3295000 A 20000309; CA 2362701 A 20000309; EP 00910908 A 20000309; FR 0000578 W 20000309; JP 2000603801 A 20000309