JPS5768781A - Apparatus and method for automatic sampling - Google Patents

Apparatus and method for automatic sampling

Info

Publication number
JPS5768781A
JPS5768781A JP14533280A JP14533280A JPS5768781A JP S5768781 A JPS5768781 A JP S5768781A JP 14533280 A JP14533280 A JP 14533280A JP 14533280 A JP14533280 A JP 14533280A JP S5768781 A JPS5768781 A JP S5768781A
Authority
JP
Japan
Prior art keywords
filtering cylinder
liquid
suspension
cell
sample
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
Application number
JP14533280A
Other languages
Japanese (ja)
Other versions
JPS5953827B2 (en
Inventor
Isao Endo
Teruyuki Nagamune
Ichiro Inoue
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RIKEN Institute of Physical and Chemical Research
Original Assignee
RIKEN Institute of Physical and Chemical Research
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by RIKEN Institute of Physical and Chemical Research filed Critical RIKEN Institute of Physical and Chemical Research
Priority to JP14533280A priority Critical patent/JPS5953827B2/en
Publication of JPS5768781A publication Critical patent/JPS5768781A/en
Publication of JPS5953827B2 publication Critical patent/JPS5953827B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Sampling And Sample Adjustment (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)

Abstract

PURPOSE: To carry out the sampling of a suspension liquid without fluctuationof the sample with time, by introducing the clear liquid obtained from the specimen suspension through the first filtering cylinder into the sampling cell, and returning the clear liquid through the second filtering cylinder to the suspension.
CONSTITUTION: A solid-containing suspension liquid 2 such as microbial cultivation liquid, etc. is filtered by the first filtering cylinder 3 having a porous part 11, and the clear liquid specimen is introduced with the pump into the smaping cell 6. The sample extracted from the cell by the injection ampule is analyzed by the gaschromatography 8, and the residual liquid is returned through the pipe 4' and the second filtering cylinder 3' to the tank 1. The rotation of the pump is reversed occasionally to take is sample through the filtering cylinder 3' and return through the cylinder 3. The clogging of the porous parts 11, 11' of the filtering cylinder 3, 3' can be prevented by this procedure.
COPYRIGHT: (C)1982,JPO&Japio
JP14533280A 1980-10-17 1980-10-17 Automatic sampling device and method Expired JPS5953827B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14533280A JPS5953827B2 (en) 1980-10-17 1980-10-17 Automatic sampling device and method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14533280A JPS5953827B2 (en) 1980-10-17 1980-10-17 Automatic sampling device and method

Publications (2)

Publication Number Publication Date
JPS5768781A true JPS5768781A (en) 1982-04-27
JPS5953827B2 JPS5953827B2 (en) 1984-12-27

Family

ID=15382713

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14533280A Expired JPS5953827B2 (en) 1980-10-17 1980-10-17 Automatic sampling device and method

Country Status (1)

Country Link
JP (1) JPS5953827B2 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS593342U (en) * 1982-06-29 1984-01-10 大起理化工業株式会社 Soil solution sampling device
JPS59141036A (en) * 1983-01-14 1984-08-13 Norin Suisansyo Nogyo Kankyo Gijutsu Kenkyusho Soil water or soil gas sampling tube
JPS6083945U (en) * 1983-11-15 1985-06-10 東亜電波工業株式会社 Reaction tank sample solution collection device
JPS60205232A (en) * 1984-03-02 1985-10-16 ザ・パーキン‐エルマー・コーポレイシヨン Device for periodically monitoring composition of plurality of sample
EP0184441A2 (en) * 1984-12-05 1986-06-11 Eli Lilly And Company Culture monitoring system
JPS63140935A (en) * 1986-12-04 1988-06-13 Rikagaku Kenkyusho Device and method for sampling liquid sample
JPH0283445U (en) * 1989-08-30 1990-06-28
US20100170350A1 (en) * 2009-01-05 2010-07-08 Jed Stevens System for collecting a fluid sample

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS593342U (en) * 1982-06-29 1984-01-10 大起理化工業株式会社 Soil solution sampling device
JPS643062Y2 (en) * 1982-06-29 1989-01-26
JPS59141036A (en) * 1983-01-14 1984-08-13 Norin Suisansyo Nogyo Kankyo Gijutsu Kenkyusho Soil water or soil gas sampling tube
JPS6083945U (en) * 1983-11-15 1985-06-10 東亜電波工業株式会社 Reaction tank sample solution collection device
JPS60205232A (en) * 1984-03-02 1985-10-16 ザ・パーキン‐エルマー・コーポレイシヨン Device for periodically monitoring composition of plurality of sample
EP0184441A2 (en) * 1984-12-05 1986-06-11 Eli Lilly And Company Culture monitoring system
JPS63140935A (en) * 1986-12-04 1988-06-13 Rikagaku Kenkyusho Device and method for sampling liquid sample
JPH0283445U (en) * 1989-08-30 1990-06-28
US20100170350A1 (en) * 2009-01-05 2010-07-08 Jed Stevens System for collecting a fluid sample
US8342043B2 (en) * 2009-01-05 2013-01-01 Velcon Filters, Llc System for collecting a fluid sample

Also Published As

Publication number Publication date
JPS5953827B2 (en) 1984-12-27

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