Isokinetic electrophoretic analyzer

Abstract

Abstract PURPOSE:To execute electrophoresis unlimitedly by filling an insulating liquid into one of the flow passages between either two of electrode cells and filling a leading liquid and terminal liquid for electrophoresis into the other flow passage. CONSTITUTION:The liquid flow passages 2 of a closed loop are constituted of electrophoretic tubes. The electrode cells 3A-3C which can apply electric fields to the liquid in the flow passages 2 are provided in >=3 pieces at prescribed intervals to the mid-points of the liquid flow passages 2. Migrating material detectors 4A-4C and liquid discharge valves 5A-5C are provided on the flow passages between the electrode cells 3A-3C. Sample injecting parts 6A-6C are installed to the flow passages 2. The insulating liquid is filled into one of the flow passages 2 between either two of the electrode cells 3A-3C and the leading liquid and terminal liquid for electrophoresis is filled into the other flow passage 2. The shift of the insulating liquid and the addition and shift of the leading liquid and terminal liquid are then executed continuously without moving sepn. zones. The electrophoresis is thereby executed unlimitedly.

Inventors

• 👤 Shoichi Kobayashi

Bibliographic Details