EP 1155315 A1 20011121 - UTILIZATION OF SUPPORTING MATERIAL IN CAPILLARY ELECTROCHROMATOGRAPHY
Title (en)
UTILIZATION OF SUPPORTING MATERIAL IN CAPILLARY ELECTROCHROMATOGRAPHY
Title (de)
VERWENDUNG VON TRÄGERMATERIAL IN DER KAPILLAR-ELEKTROCHROMATOGRAPHIE
Title (fr)
UTILISATION D'UN MATERIAU SUPPORT DANS L'ELECTROCHROMATOGRAPHIE CAPILLAIRE
Publication
Application
Priority
- DE 19907296 A 19990222
- DE 10004673 A 20000203
- EP 0001393 W 20000221
Abstract (en)
[origin: WO0050887A1] The invention relates to the utilization of supporting material for capillary electrochromatography (CEC) which is characterized in that the supporting material is porous and the surface is composed of an outer surface and of a porous surface, whereby the outer surface has areas of varying derivatization and/or functionality which can be differentiated from the porous surface.
IPC 1-7
IPC 8 full level
G01N 27/447 (2006.01)
CPC (source: EP US)
G01N 27/44747 (2013.01 - EP US)
Citation (search report)
See references of WO 0050887A1
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)
WO 0050887 A1 20000831; AU 3157800 A 20000914; EP 1155315 A1 20011121; US 2002046966 A1 20020425; US 2009032400 A1 20090205
DOCDB simple family (application)
EP 0001393 W 20000221; AU 3157800 A 20000221; EP 00909222 A 20000221; US 7853308 A 20080401; US 93381101 A 20010822