GB1192009A - Improvements in or relating to Automatic Chemical Processing Apparatus - Google Patents

Improvements in or relating to Automatic Chemical Processing Apparatus

Info

Publication number
GB1192009A
GB1192009A GB4098166A GB4098166A GB1192009A GB 1192009 A GB1192009 A GB 1192009A GB 4098166 A GB4098166 A GB 4098166A GB 4098166 A GB4098166 A GB 4098166A GB 1192009 A GB1192009 A GB 1192009A
Authority
GB
United Kingdom
Prior art keywords
chamber
reagent
sample
needle
relating
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
GB4098166A
Inventor
Frank Trowell
Kenneth Cyril Steed
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.)
UK Atomic Energy Authority
Original Assignee
UK Atomic Energy Authority
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 UK Atomic Energy Authority filed Critical UK Atomic Energy Authority
Priority to GB4098166A priority Critical patent/GB1192009A/en
Publication of GB1192009A publication Critical patent/GB1192009A/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
    • G01N35/02—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 plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
    • G01N35/025—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 plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations having a carousel or turntable for reaction cells or cuvettes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth 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)

Abstract

1,192,009. Dispensing predetermined quantities of liquids. UNITED KINGDOM ATOMIC ENERGY AUTHORITY. 13 Sept., 1967 [14 Sept., 1966], No. 40981/66. Heading B8N. [Also in Divisions B1 and F1] In a syringe, Fig. 2, which withdraws predetermined columns of a liquid sample and a further liquid reagent separately but simultaneously, and mixes and discharges them together through the same needle 45, suction is applied at 41, thus piston 40 is drawn up to adjustable stop 32 drawing reagent through 47 into chamber 37 and sample through needle 45 into chamber 36. When pressure is applied through 41, piston 40 is depressed thus discharging reagent through line 46 into chamber 36 where it mixes and passes with the sample out through needle 45. The maximum volume of chamber 37, i.e. the volume of reagent drawn into the syringe, is made large enough to ensure that all of the sample is washed out of chamber 36 by the reagent.
GB4098166A 1966-09-14 1966-09-14 Improvements in or relating to Automatic Chemical Processing Apparatus Expired GB1192009A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4098166A GB1192009A (en) 1966-09-14 1966-09-14 Improvements in or relating to Automatic Chemical Processing Apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4098166A GB1192009A (en) 1966-09-14 1966-09-14 Improvements in or relating to Automatic Chemical Processing Apparatus

Publications (1)

Publication Number Publication Date
GB1192009A true GB1192009A (en) 1970-05-13

Family

ID=10417548

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4098166A Expired GB1192009A (en) 1966-09-14 1966-09-14 Improvements in or relating to Automatic Chemical Processing Apparatus

Country Status (1)

Country Link
GB (1) GB1192009A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4517851A (en) * 1983-05-20 1985-05-21 Becton Dickinson And Company System for controlling septum damage
WO1998025140A1 (en) * 1996-12-02 1998-06-11 Abb Kent-Taylor Limited Apparatus for the analysis of liquid

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4517851A (en) * 1983-05-20 1985-05-21 Becton Dickinson And Company System for controlling septum damage
WO1998025140A1 (en) * 1996-12-02 1998-06-11 Abb Kent-Taylor Limited Apparatus for the analysis of liquid

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees