EP 1368122 A1 20031210 - SYSTEM FOR CONTROLLING THE FLOW OF A FLUID THROUGH A SUBSTRATE
Title (en)
SYSTEM FOR CONTROLLING THE FLOW OF A FLUID THROUGH A SUBSTRATE
Title (de)
SYSTEM ZUR REGULIERUNG DER STRÖMUNG EINES FLUIDS DURCH EIN SUBSTRAT
Title (fr)
SYSTEME POUR REGULER LE FLUX D'UN FLUIDE A TRAVERS UN SUBSTRAT
Publication
Application
Priority
- EP 02704734 A 20020305
- EP 0202447 W 20020305
- EP 01200946 A 20010313
Abstract (en)
[origin: WO02072263A1] A system is described for controlling the flow of a sample fluid through a substrate having first and second surfaces and at least one area with a plurality of through-going capillary channels. The system comprises a housing (5) having a chamber for receiving the substrate and means (16, 20) for generating a pressure difference over the substrate to transport the sample fluid from the first to the second surface or vice versa through the channels of the at least one area. Further, means (19, 22) are provided for maintaining the pressure difference at a controlled level during the transport of the sample fluid through the channels.
IPC 1-7
IPC 8 full level
B01D 63/00 (2006.01); B01L 3/00 (2006.01); G01N 1/00 (2006.01); G01N 35/00 (2006.01); G05D 7/00 (2006.01); B01L 99/00 (2010.01)
CPC (source: EP)
B01L 3/5025 (2013.01); G01N 35/1079 (2013.01); G05D 7/0676 (2013.01); B01L 3/50255 (2013.01); B01L 9/52 (2013.01); B01L 13/02 (2019.07); B01L 2300/0825 (2013.01); B01L 2400/0406 (2013.01); B01L 2400/0478 (2013.01); B01L 2400/0487 (2013.01)
Citation (search report)
See references of WO 02072263A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 02072263 A1 20020919; EP 1368122 A1 20031210; JP 2004525758 A 20040826
DOCDB simple family (application)
EP 0202447 W 20020305; EP 02704734 A 20020305; JP 2002571215 A 20020305