- Patent JPH0568304

Document Type and Number:

Japanese Patent JPH0568304

Kind Code:

B2

Abstract:

Diluting dosage device, in which there is a dilution-liquid cylinder (20), a sample cylinder (30), a press knob (2), and a blocking valve (21). When the knob is depressed, the blocking valve is closed and the pistons (16 and 15) in the cylinders move rearwards, whereat dilution liquid flows into the dilution-liquid duct (2), and a certain quantity of sample into the sample duct (23). When the press knob is returned, the blocking valve is opened and the pistons push the sucked sample and a certain quantity of the dilution liquid out through the tip (7).

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Inventors:

YUTSUKA TERUBAMUKI
KARI ERUBIMEKI

Application Number:

JP24694085A

Publication Date:

September 28, 1993

Filing Date:

November 02, 1985

Export Citation:

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Assignee:

LABSYSTEMS OY

International Classes:

B01L3/00; B01L3/02; G01N31/00; G01N1/20; G01N1/28; G01N1/38; G05D11/02; (IPC1-7): B01L3/00; G01N31/00

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