EP 1225980 A1 20020731 - MICROSTRUCTURED PIPETTES USED AS DOSING SYSTEMS
Title (en)
MICROSTRUCTURED PIPETTES USED AS DOSING SYSTEMS
Title (de)
MIKROSTRUKTURIERTE PIPETTEN ALS DOSIERSYSTEME
Title (fr)
PIPETTES MICROSTRUCTUREES UTILISEES COMME SYSTEMES DE DOSAGE
Publication
Application
Priority
- DE 29919506 U 19991105
- EP 0010705 W 20001031
Abstract (en)
[origin: CA2389656A1] The invention relates to pipettes with structured surfaces. The surfaces of the pipettes which come into contact with a liquid have surface elevations with an average height of 50 nm to 10 .mu.m, an average distance of 50 nm to 10 .mu.m and surface energies of less than 19 mN/m.
IPC 1-7
IPC 8 full level
B01L 3/02 (2006.01)
CPC (source: EP)
B01L 3/0275 (2013.01)
Citation (search report)
See references of WO 0132310A1
Citation (examination)
US 5674592 A 19971007 - CLARK JOHN C [US], et al
Designated contracting state (EPC)
BE CH DE DK FR GB IE IT LI NL SE
DOCDB simple family (publication)
DE 29919506 U1 20000224; CA 2389656 A1 20010510; EP 1225980 A1 20020731; JP 2003523276 A 20030805; WO 0132310 A1 20010510
DOCDB simple family (application)
DE 29919506 U 19991105; CA 2389656 A 20001031; EP 0010705 W 20001031; EP 00974490 A 20001031; JP 2001534507 A 20001031