JPS6488370A - Liquid mixing method - Google Patents
Liquid mixing methodInfo
- Publication number
- JPS6488370A JPS6488370A JP62246674A JP24667487A JPS6488370A JP S6488370 A JPS6488370 A JP S6488370A JP 62246674 A JP62246674 A JP 62246674A JP 24667487 A JP24667487 A JP 24667487A JP S6488370 A JPS6488370 A JP S6488370A
- Authority
- JP
- Japan
- Prior art keywords
- sucked
- reagent
- sample
- liquid
- prescribed quantity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Automatic Analysis And Handling Materials Therefor (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
PURPOSE:To prevent a mixed liquid from being diluted by a cleaning liquid by sucking air of almost the same quantity or more first, in case of sucking a liquid of prescribed quantity to be mixed, into a suction passage, and discharging it by the quantity being equal to the prescribed quantity of the sucked liquid, at the time of discharging. CONSTITUTION:A nozzle 1, a suction passage 2, a syringe 3 and a cleaning liquid passage 4 are filled with a cleaning liquid in advance. In such a state, at the time of sucking a sample and a reagent from a sample container SO and a reagent container SP, a solenoid valve 6 and a solenoid valve 7 are opened and closed, respectively, and the prescribed quantity of the sample and the reagent is sucked into the passage 2 through the nozzle 1, but before executing the foregoing, air of almost the same quantity as its prescribed quantity or more is sucked into the nozzle 1 and the passage 2 by the syringe 3. Subsequently, after air is sucked, the prescribed quantity of the sample and the reagent is sucked, and next, with respect to a mixed liquid of these sucked sample and reagent, a sucked prescribed quantity portion is discharged into an empty container SE by operating the syringe 3. In such a way, the sample and the reagent are mixed moderately in the container SE. Therefore, it can be prevented that the mixed liquid is diluted by a cleaning liquid.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62246674A JP2531199B2 (en) | 1987-09-30 | 1987-09-30 | Liquid mixing method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62246674A JP2531199B2 (en) | 1987-09-30 | 1987-09-30 | Liquid mixing method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6488370A true JPS6488370A (en) | 1989-04-03 |
JP2531199B2 JP2531199B2 (en) | 1996-09-04 |
Family
ID=17151927
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62246674A Expired - Fee Related JP2531199B2 (en) | 1987-09-30 | 1987-09-30 | Liquid mixing method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2531199B2 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0599936A (en) * | 1991-10-08 | 1993-04-23 | Aloka Co Ltd | Diluting method for high viscosity liquid |
JP2006136863A (en) * | 2004-11-15 | 2006-06-01 | National Institute For Materials Science | Library producing apparatus and library producing method |
JP2010054198A (en) * | 2008-08-26 | 2010-03-11 | Sysmex Corp | Reagent preparing apparatus, sample processing apparatus, and reagent preparing method |
JP2011107089A (en) * | 2009-11-20 | 2011-06-02 | Hitachi High-Technologies Corp | Liquid mixing method and dispensing apparatus |
JP2016165665A (en) * | 2015-03-09 | 2016-09-15 | 株式会社日立ハイテクサイエンス | Liquid mixing method, and liquid mixing device |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56162057A (en) * | 1980-05-19 | 1981-12-12 | Hitachi Ltd | Dispenser |
JPS62184357A (en) * | 1986-02-07 | 1987-08-12 | Seiko Instr & Electronics Ltd | Stirring method for liquid by pipette |
-
1987
- 1987-09-30 JP JP62246674A patent/JP2531199B2/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56162057A (en) * | 1980-05-19 | 1981-12-12 | Hitachi Ltd | Dispenser |
JPS62184357A (en) * | 1986-02-07 | 1987-08-12 | Seiko Instr & Electronics Ltd | Stirring method for liquid by pipette |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0599936A (en) * | 1991-10-08 | 1993-04-23 | Aloka Co Ltd | Diluting method for high viscosity liquid |
JP2006136863A (en) * | 2004-11-15 | 2006-06-01 | National Institute For Materials Science | Library producing apparatus and library producing method |
JP2010054198A (en) * | 2008-08-26 | 2010-03-11 | Sysmex Corp | Reagent preparing apparatus, sample processing apparatus, and reagent preparing method |
JP2011107089A (en) * | 2009-11-20 | 2011-06-02 | Hitachi High-Technologies Corp | Liquid mixing method and dispensing apparatus |
JP2016165665A (en) * | 2015-03-09 | 2016-09-15 | 株式会社日立ハイテクサイエンス | Liquid mixing method, and liquid mixing device |
Also Published As
Publication number | Publication date |
---|---|
JP2531199B2 (en) | 1996-09-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |