GB2020806A - Backwash System for Diluting Apparatus - Google Patents

Backwash System for Diluting Apparatus

Info

Publication number
GB2020806A
GB2020806A GB7916603A GB7916603A GB2020806A GB 2020806 A GB2020806 A GB 2020806A GB 7916603 A GB7916603 A GB 7916603A GB 7916603 A GB7916603 A GB 7916603A GB 2020806 A GB2020806 A GB 2020806A
Authority
GB
United Kingdom
Prior art keywords
sample probe
receptacle
backwash system
backwash
condition
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.)
Withdrawn
Application number
GB7916603A
Other languages
English (en)
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.)
Coulter Electronics Inc
Original Assignee
Coulter Electronics Inc
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
Priority claimed from US05/906,235 external-priority patent/US4148859A/en
Priority claimed from US06/014,306 external-priority patent/US4220621A/en
Application filed by Coulter Electronics Inc filed Critical Coulter Electronics Inc
Publication of GB2020806A publication Critical patent/GB2020806A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/38—Diluting, dispersing or mixing samples

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)
  • Sampling And Sample Adjustment (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
GB7916603A 1978-05-15 1979-05-14 Backwash System for Diluting Apparatus Withdrawn GB2020806A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/906,235 US4148859A (en) 1978-05-15 1978-05-15 Backwash system for diluting apparatus
US06/014,306 US4220621A (en) 1979-02-23 1979-02-23 Backwash system for diluting apparatus

Publications (1)

Publication Number Publication Date
GB2020806A true GB2020806A (en) 1979-11-21

Family

ID=26685925

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7916603A Withdrawn GB2020806A (en) 1978-05-15 1979-05-14 Backwash System for Diluting Apparatus

Country Status (9)

Country Link
JP (1) JPS54150189A (cs)
AU (1) AU4703079A (cs)
CA (1) CA1117314A (cs)
CH (1) CH631263A5 (cs)
DE (2) DE2919374A1 (cs)
ES (1) ES480563A0 (cs)
FR (1) FR2426253A1 (cs)
GB (1) GB2020806A (cs)
SE (1) SE448033B (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0133169A1 (en) * 1983-06-23 1985-02-13 Swelab Instrument AB Method and apparatus for dilution of liquid samples

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2606885B1 (fr) * 1986-11-14 1989-08-04 Abx Sarl Dispositif de nettoyage d'une aiguille de prelevement d'un liquide

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE414276B (sv) * 1973-03-05 1980-07-21 Varian Associates Sett och anordning for att rengora en injektionsanordning
JPS5011486A (cs) * 1973-06-01 1975-02-05
US3976429A (en) * 1973-10-16 1976-08-24 Coulter Electronics, Inc. Backwash system for diluting apparatus
JPS5314954B2 (cs) * 1973-11-02 1978-05-20
US3990853A (en) * 1975-05-30 1976-11-09 Coulter Electronics, Inc. Liquid transfer valve structure
JPS5368188A (en) * 1976-11-30 1978-06-17 Hewlett Packard Yokogawa Device for measuring crystal resonator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0133169A1 (en) * 1983-06-23 1985-02-13 Swelab Instrument AB Method and apparatus for dilution of liquid samples

Also Published As

Publication number Publication date
SE7904222L (sv) 1979-11-16
CH631263A5 (fr) 1982-07-30
ES8103382A1 (es) 1981-02-16
DE2919374C2 (cs) 1990-01-11
AU4703079A (en) 1979-11-22
SE448033B (sv) 1987-01-12
DE2954665C2 (cs) 1993-07-01
JPH0210371B2 (cs) 1990-03-07
CA1117314A (en) 1982-02-02
FR2426253A1 (fr) 1979-12-14
DE2919374A1 (de) 1979-11-22
JPS54150189A (en) 1979-11-26
ES480563A0 (es) 1981-02-16
FR2426253B1 (cs) 1985-03-01

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)