DE2263770A1 - - Google Patents

Info

Publication number
DE2263770A1
DE2263770A1 DE19722263770 DE2263770A DE2263770A1 DE 2263770 A1 DE2263770 A1 DE 2263770A1 DE 19722263770 DE19722263770 DE 19722263770 DE 2263770 A DE2263770 A DE 2263770A DE 2263770 A1 DE2263770 A1 DE 2263770A1
Authority
DE
Germany
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.)
Granted
Application number
DE19722263770
Other languages
German (de)
Other versions
DE2263770C2 (en
DE2263770B1 (en
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 filed Critical
Priority to DE19722263770 priority Critical patent/DE2263770C2/en
Publication of DE2263770B1 publication Critical patent/DE2263770B1/en
Publication of DE2263770A1 publication Critical patent/DE2263770A1/de
Priority to GB5759373A priority patent/GB1420423A/en
Priority to CH1775173A priority patent/CH565577A5/xx
Application granted granted Critical
Publication of DE2263770C2 publication Critical patent/DE2263770C2/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
    • 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
    • G01N30/80—Fraction collectors
    • G01N30/82—Automatic means therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/18—Devices for withdrawing samples in the liquid or fluent state with provision for splitting samples into portions

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Hydrology & Water Resources (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Sampling And Sample Adjustment (AREA)
DE19722263770 1972-12-28 1972-12-28 Fraction collector for column chromatographs Expired DE2263770C2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19722263770 DE2263770C2 (en) 1972-12-28 1972-12-28 Fraction collector for column chromatographs
GB5759373A GB1420423A (en) 1972-12-28 1973-12-12 Fraction collector
CH1775173A CH565577A5 (en) 1972-12-28 1973-12-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722263770 DE2263770C2 (en) 1972-12-28 1972-12-28 Fraction collector for column chromatographs

Publications (3)

Publication Number Publication Date
DE2263770B1 DE2263770B1 (en) 1973-11-08
DE2263770A1 true DE2263770A1 (en) 1973-11-08
DE2263770C2 DE2263770C2 (en) 1974-06-06

Family

ID=5865640

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722263770 Expired DE2263770C2 (en) 1972-12-28 1972-12-28 Fraction collector for column chromatographs

Country Status (3)

Country Link
CH (1) CH565577A5 (en)
DE (1) DE2263770C2 (en)
GB (1) GB1420423A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005051645B4 (en) 2005-10-26 2018-10-18 Rapid Sampling Technologies Ag Device for fractionation of particle-laden liquids

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2526394A (en) * 2014-02-28 2015-11-25 Waters Technologies Corp Dispensing needle for a fraction collector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005051645B4 (en) 2005-10-26 2018-10-18 Rapid Sampling Technologies Ag Device for fractionation of particle-laden liquids

Also Published As

Publication number Publication date
GB1420423A (en) 1976-01-07
DE2263770C2 (en) 1974-06-06
DE2263770B1 (en) 1973-11-08
CH565577A5 (en) 1975-08-29

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee