Title:
【発明の名称】化学薬剤滴反応器
Document Type and Number:
Japanese Patent JPS59501994
Kind Code:
A
Abstract:
The invention is a method of combining chemical reagents and comprises the steps of: 1) Dispensing the reagents into a conduit system in the form of discrete volumes or droplets separated from each other by an inert immiscible liquid, and 2) Moving the inert liquid and discrete droplets in such a manner that predetermined discrete volumes coalesce with each other, thereby combining the reagents. The preferred apparatus for carrying out the method comprises a plastic block (2) with indentations (3) which is clamped against a glass plate (4) forming closed conduits which are connected to reservoirs of light mineral oil, or silicon oil, by thin tubing (9) and valves (10). All the conduits are initially filled with the oil, then the second and fourth tubes are used to introduce two reagents, which are separated into two smaller volumes at the 'T' junctions then these smaller volumes are merged at the 'Y' junction by withdrawing oil from the center conduit.
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Inventors:
Shout-Stuart-Patricsk Douglas
Application Number:
JP50008682A
Publication Date:
November 29, 1984
Filing Date:
November 09, 1982
Export Citation:
Assignee:
Show Stewart, Patrick Douglas
International Classes:
B01F3/08; B01F5/04; B01F13/00; B01J14/00; B01J19/00; G01N1/00; G01N30/16; G01N31/00; G01N35/08; G01N30/06; G01N30/60; (IPC1-7): G01N1/00; G01N35/08
Attorney, Agent or Firm:
Kyozo Yuasa