Liquid purification or separation – With means to add treating material – Chromatography
Patent
1996-02-09
1997-10-07
Therkorn, Ernest G.
Liquid purification or separation
With means to add treating material
Chromatography
210656, B01D 1508
Patent
active
056743882
ABSTRACT:
Apparatus for fractionating components separated in liquid chromatography is disclosed. The apparatus includes a sample applying section, a column section, a detector section, and a tubing line connecting the sections. The apparatus further includes a fractionation tube for fractionating eluent portions containing prospective components separated from the column, an air injector for injecting air into the fractionation tube, and a valve for a switching operation such that either of the eluent fed through a flow path or air fed through an air flow path from the air injector is led into the fractionation tube while the other is drained to the drain side.
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Biologica Co.
Therkorn Ernest G.
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