JPS573030A - Apparatus for absorbing sample - Google Patents

Apparatus for absorbing sample

Info

Publication number
JPS573030A
JPS573030A JP7638380A JP7638380A JPS573030A JP S573030 A JPS573030 A JP S573030A JP 7638380 A JP7638380 A JP 7638380A JP 7638380 A JP7638380 A JP 7638380A JP S573030 A JPS573030 A JP S573030A
Authority
JP
Japan
Prior art keywords
sample liquid
tube
absorbing
motor
flow cell
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.)
Pending
Application number
JP7638380A
Other languages
Japanese (ja)
Inventor
Morihito 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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP7638380A priority Critical patent/JPS573030A/en
Publication of JPS573030A publication Critical patent/JPS573030A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/11—Filling or emptying of cuvettes

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Optical Measuring Cells (AREA)

Abstract

PURPOSE:To make the quantity of a sample liquid necessary for inspection into a very small amount, by absorbing a sample liquid in a quantity capable of washing a tube introducing reacted sample liquid and a flow cell and in a quantity necessary for filling up non-contaminated sample liquid in the flow cell into the introducing tube. CONSTITUTION:A tip end of a introducing tube 3 is immersed in a reaction tube 2 put in a sample liquid and a motor 23 is driven by sending a starting command by operating an input and output apparatus 39. Then, a block 21 is dropped downward and a piston 4b of a cylinder 4 is moved to absorbing direction. When the block 21 reaches the position of a position detector of absorbing amount 34, rotation of the motor 23 is stopped and the sample liquid corresponding to the distance between the position detectors of absorbing amount 33 and 34, is absorbed in the tube 3. The motor is rotated again by a controlling apparatus 40 and the sample liquid is moved washing the face of inner wall of a flow cell 1 and then, non-contaminated sample liquid is filled up in the cell 1. At this point of time, light measurement is performed. The sample liquid after finishing the light measurement is pushed out into a vessel for exhaust liquid 7 through a direction valve 5 from a syringe 4.
JP7638380A 1980-06-06 1980-06-06 Apparatus for absorbing sample Pending JPS573030A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7638380A JPS573030A (en) 1980-06-06 1980-06-06 Apparatus for absorbing sample

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7638380A JPS573030A (en) 1980-06-06 1980-06-06 Apparatus for absorbing sample

Publications (1)

Publication Number Publication Date
JPS573030A true JPS573030A (en) 1982-01-08

Family

ID=13603807

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7638380A Pending JPS573030A (en) 1980-06-06 1980-06-06 Apparatus for absorbing sample

Country Status (1)

Country Link
JP (1) JPS573030A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2531538A1 (en) * 1982-08-09 1984-02-10 Exxon France Method and apparatus for testing liquid samples
FR2609171A1 (en) * 1986-12-24 1988-07-01 Nivarox Sa APPARATUS FOR THE PHOTOMETRIC ANALYSIS OF LIQUID SAMPLES
KR100896646B1 (en) * 2002-08-21 2009-05-08 주식회사 포스코 An apparatus for automatically sampling acid in a pickling tank by using strip lifter

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2531538A1 (en) * 1982-08-09 1984-02-10 Exxon France Method and apparatus for testing liquid samples
FR2609171A1 (en) * 1986-12-24 1988-07-01 Nivarox Sa APPARATUS FOR THE PHOTOMETRIC ANALYSIS OF LIQUID SAMPLES
EP0273296A2 (en) * 1986-12-24 1988-07-06 Nivarox-FAR S.A. Apparatus for the photometric analysis of liquid samples
KR100896646B1 (en) * 2002-08-21 2009-05-08 주식회사 포스코 An apparatus for automatically sampling acid in a pickling tank by using strip lifter

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