Global Patent Index - EP 2142918 A4

EP 2142918 A4 20100602 - METHOD OF CONTROLLING TEMPERATURE

Title (en)

METHOD OF CONTROLLING TEMPERATURE

Title (de)

VERFAHREN ZUR TEMPERATURREGELUNG

Title (fr)

PROCÉDÉ DE RÉGULATION DE TEMPÉRATURE

Publication

EP 2142918 A4 20100602 (EN)

Application

EP 08744536 A 20080328

Priority

  • US 2008058566 W 20080328
  • US 92081507 P 20070330

Abstract (en)

[origin: WO2008121761A1] To suppress temperature variations of sample fluids within flow channels for electrophoresis, in a method for controlling temperatures within micro flow channels. When controlling the temperatures of sample fluids within micro flow channels of electrophoresis chips, in which flow channels through which electrophoresis occurs by application of electrical potential differences can be switched, temperature variations of the sample fluids within the micro flow channels, caused by differences in heat generated by the sample fluids prior to and following the switching of the flow channels, are predicted. Control properties for temperature control in order to cancel the temperature variations are changed during the switching of the flow channels.

IPC 8 full level

G01N 27/26 (2006.01); G01N 27/447 (2006.01); B01L 3/00 (2006.01)

CPC (source: EP)

G01N 27/44708 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

DOCDB simple family (publication)

WO 2008121761 A1 20081009; EP 2142918 A1 20100113; EP 2142918 A4 20100602; JP 2010530057 A 20100902

DOCDB simple family (application)

US 2008058566 W 20080328; EP 08744536 A 20080328; JP 2010501237 A 20080328