Capillary array apparatus, method of manufacturing the same,...

Chemistry: electrical and wave energy – Apparatus – Electrophoretic or electro-osmotic apparatus

Reexamination Certificate

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C204S453000, C204S603000

Reexamination Certificate

active

07422672

ABSTRACT:
An electrophoresis analysis method and apparatus capable of maintaining high reliability upon a repeated use of the same gel. A heat transfer medium selected from the group consisting of solids, liquids and gels is filled in substantially all of the gaps between the electrode and each capillary. A hollow electrode into which a capillary is inserted has a plurality of retaining shapes such that the capillary can be fixed at the center of the electrode. The heat from the capillary can be efficiently dissipated via the electrode, and also the temperature increase in the capillary can be prevented. Further, temperature increases due to the heating of the capillaries during operation can be controlled and thereby thermal deterioration of the gel can be prevented.

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Machine generated translation of JP 10-206382, Aug. 1998.

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