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GB1477199A - Sample supply apparatus for automatic analysis systems - Google Patents

Sample supply apparatus for automatic analysis systems

Info

Publication number
GB1477199A
GB1477199A GB3821274A GB3821274A GB1477199A GB 1477199 A GB1477199 A GB 1477199A GB 3821274 A GB3821274 A GB 3821274A GB 3821274 A GB3821274 A GB 3821274A GB 1477199 A GB1477199 A GB 1477199A
Authority
GB
United Kingdom
Prior art keywords
stream
segmented
sample supply
segments
liquid
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.)
Expired
Application number
GB3821274A
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.)
Bayer Corp
Original Assignee
Technicon Instruments Corp
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 Technicon Instruments Corp filed Critical Technicon Instruments Corp
Priority to GB3821274A priority Critical patent/GB1477199A/en
Priority to NL7510109A priority patent/NL7510109A/en
Priority to CH1113875A priority patent/CH584895A5/xx
Priority to DE2538451A priority patent/DE2538451C2/en
Priority to CA234,466A priority patent/CA1037736A/en
Priority to SE7509700A priority patent/SE7509700L/en
Priority to BE159635A priority patent/BE832945A/en
Priority to FR7526833A priority patent/FR2283434A1/en
Priority to SU752170511A priority patent/SU717996A3/en
Priority to IT69192/75A priority patent/IT1047160B/en
Priority to JP50105674A priority patent/JPS5829464B2/en
Priority to DE19752547843 priority patent/DE2547843A1/en
Publication of GB1477199A publication Critical patent/GB1477199A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/08—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a stream of discrete samples flowing along a tube system, e.g. flow injection analysis

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)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

1477199 Automatic analysis; sample supply system TECHNICON INSTRUMENTS CORP 28 Aug 1975 [2 Sept 1974] 38212/74 Heading G1B A sample supply apparatus for a continuous flow analysis system comprises off-take tube 11 which in use extends axially into another tube 7A of larger diameter, in use a stream of liquid segmented by segments A of immiscible fluid being passed through tubes 6, 7, 7A, the arrangement being such that an axial portion of this segmented stream passes into the off-take tube 11, the axial portion forming only a part of the whole stream but being segmented by the immiscible fluid segments at substantially the same intervals as the whole stream. In the apparatus shown, the remainder of the stream passes into funnel 8 and the liquid moiety flows out at 13. The apparatus may be used to provide a segmented stream of wash liquid to pass alternately with samples through an off-take tube aspirating samples from a turn-table, Fig. 1 (not shown), when the same peristaltic pump may be used to introduce segments 10 and for sample aspiration.
GB3821274A 1974-09-02 1974-09-02 Sample supply apparatus for automatic analysis systems Expired GB1477199A (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
GB3821274A GB1477199A (en) 1974-09-02 1974-09-02 Sample supply apparatus for automatic analysis systems
NL7510109A NL7510109A (en) 1974-09-02 1975-08-27 SAMPLE FEEDER.
CH1113875A CH584895A5 (en) 1974-09-02 1975-08-28
DE2538451A DE2538451C2 (en) 1974-09-02 1975-08-29 Device for withdrawing part of a liquid flow segmented by an immiscible fluid
CA234,466A CA1037736A (en) 1974-09-02 1975-08-29 Sample supply apparatus for automatic analysis systems
SE7509700A SE7509700L (en) 1974-09-02 1975-09-01 SAMPLE SUPPLY FOR AN AUTOMATIC ANALYZER
BE159635A BE832945A (en) 1974-09-02 1975-09-01 SAMPLE DISTRIBUTION FOR AUTOMATIC ANALYSIS DEVICES
FR7526833A FR2283434A1 (en) 1974-09-02 1975-09-02 SAMPLE DISTRIBUTION FOR AUTOMATIC ANALYSIS DEVICES
SU752170511A SU717996A3 (en) 1974-09-02 1975-09-02 Device for sample feed in the system for continuous analysis of liquid flow
IT69192/75A IT1047160B (en) 1974-09-02 1975-09-02 APPARATUS FOR FEEDING SAMPLES TO SYSTEMS FOR AUTOMATIC ANALYSIS OF LIQUIDS
JP50105674A JPS5829464B2 (en) 1974-09-02 1975-09-02 Liquid segmented flow acquisition method and fluid supply device for continuous flow devices
DE19752547843 DE2547843A1 (en) 1974-09-02 1975-10-25 Sampler for mechanised analyser - having wash vessel for sampling probe with air injection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3821274A GB1477199A (en) 1974-09-02 1974-09-02 Sample supply apparatus for automatic analysis systems

Publications (1)

Publication Number Publication Date
GB1477199A true GB1477199A (en) 1977-06-22

Family

ID=10401993

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3821274A Expired GB1477199A (en) 1974-09-02 1974-09-02 Sample supply apparatus for automatic analysis systems

Country Status (10)

Country Link
JP (1) JPS5829464B2 (en)
BE (1) BE832945A (en)
CA (1) CA1037736A (en)
CH (1) CH584895A5 (en)
FR (1) FR2283434A1 (en)
GB (1) GB1477199A (en)
IT (1) IT1047160B (en)
NL (1) NL7510109A (en)
SE (1) SE7509700L (en)
SU (1) SU717996A3 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2185569A (en) * 1985-11-08 1987-07-22 Wessex Instrumentation Limited Continuous flow analysis
CN110044657A (en) * 2019-04-19 2019-07-23 西派特（北京）科技有限公司 A kind of fluid sample sampler suitable for pipeline spectra collection
CN114778868A (en) * 2022-06-13 2022-07-22 深圳市帝迈生物技术有限公司 Cleaning method of blood analyzer and blood analyzer

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989000698A1 (en) * 1985-11-08 1989-01-26 Wessex Instrumentation Ltd. Continuous flow analysis

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1375174A (en) * 1962-09-07 1964-10-16 Technicon Instr Apparatus for processing solids for analysis
US3600953A (en) * 1969-07-25 1971-08-24 Technicon Corp Method and apparatus for the introduction of auxiliary separating fluid in fluid sample analyses means

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2185569A (en) * 1985-11-08 1987-07-22 Wessex Instrumentation Limited Continuous flow analysis
GB2185569B (en) * 1985-11-08 1989-11-01 Wessex Instrumentation Limited Continuous flow analysis
CN110044657A (en) * 2019-04-19 2019-07-23 西派特（北京）科技有限公司 A kind of fluid sample sampler suitable for pipeline spectra collection
CN114778868A (en) * 2022-06-13 2022-07-22 深圳市帝迈生物技术有限公司 Cleaning method of blood analyzer and blood analyzer

Also Published As

Publication number Publication date
NL7510109A (en) 1976-03-04
FR2283434B1 (en) 1979-09-14
BE832945A (en) 1976-03-01
CH584895A5 (en) 1977-02-15
SU717996A3 (en) 1980-02-25
CA1037736A (en) 1978-09-05
IT1047160B (en) 1980-09-10
JPS5829464B2 (en) 1983-06-22
JPS5182695A (en) 1976-07-20
SE7509700L (en) 1976-03-03
FR2283434A1 (en) 1976-03-26

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee