FR2389891B1 - - Google Patents

Info

Publication number
FR2389891B1
FR2389891B1 FR7713999A FR7713999A FR2389891B1 FR 2389891 B1 FR2389891 B1 FR 2389891B1 FR 7713999 A FR7713999 A FR 7713999A FR 7713999 A FR7713999 A FR 7713999A FR 2389891 B1 FR2389891 B1 FR 2389891B1
Authority
FR
France
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
FR7713999A
Other versions
FR2389891A1 (fr
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.)
Prolabo SA
Original Assignee
Prolabo SA
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 Prolabo SA filed Critical Prolabo SA
Priority to FR7713999A priority Critical patent/FR2389891B1/fr
Priority to US05/881,918 priority patent/US4165284A/en
Publication of FR2389891A1 publication Critical patent/FR2389891A1/fr
Application granted granted Critical
Publication of FR2389891B1 publication Critical patent/FR2389891B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/26—Conditioning of the fluid carrier; Flow patterns
    • G01N30/38—Flow patterns
FR7713999A 1977-05-02 1977-05-02 Expired FR2389891B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7713999A FR2389891B1 (fr) 1977-05-02 1977-05-02
US05/881,918 US4165284A (en) 1977-05-02 1978-02-28 Safety device for chromatography apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7713999A FR2389891B1 (fr) 1977-05-02 1977-05-02

Publications (2)

Publication Number Publication Date
FR2389891A1 FR2389891A1 (fr) 1978-12-01
FR2389891B1 true FR2389891B1 (fr) 1981-07-03

Family

ID=9190506

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7713999A Expired FR2389891B1 (fr) 1977-05-02 1977-05-02

Country Status (2)

Country Link
US (1) US4165284A (fr)
FR (1) FR2389891B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4448684A (en) * 1983-01-28 1984-05-15 The Perkin-Elmer Corporation Solvent pressurization system
CH675303A5 (fr) * 1987-06-16 1990-09-14 Nt Ob Akademii Nauk Sssr
GB201010737D0 (en) * 2010-06-25 2010-08-11 Imp Innovations Ltd Minature HPLC device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3150517A (en) * 1961-06-26 1964-09-29 Beckman Instruments Inc Gas chromatograph integrated valve
US3223123A (en) * 1963-05-27 1965-12-14 Sun Oil Co Multifunction valve for chromatography
FR1420572A (fr) * 1964-10-30 1965-12-10 Siderurgie Fse Inst Rech Procédé et dispositif d'analyse d'un mélange gazeux
US3524305A (en) * 1967-12-26 1970-08-18 Phillips Petroleum Co Minimizing switching transients in multiple column chromatography
US3650090A (en) * 1970-06-19 1972-03-21 Phillips Petroleum Co Analysis of gaseous mixtures
US3807217A (en) * 1972-03-01 1974-04-30 R Wilkins Analytical monitoring system

Also Published As

Publication number Publication date
US4165284A (en) 1979-08-21
FR2389891A1 (fr) 1978-12-01

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Legal Events

Date Code Title Description
ST Notification of lapse