IT962611B - Dispositivi otturatori per effettua re la chiusura a tenuta di un tubo in particolare di un tubo di una colonna cromatografica - Google Patents

Dispositivi otturatori per effettua re la chiusura a tenuta di un tubo in particolare di un tubo di una colonna cromatografica

Info

Publication number
IT962611B
IT962611B IT12844/72A IT1284472A IT962611B IT 962611 B IT962611 B IT 962611B IT 12844/72 A IT12844/72 A IT 12844/72A IT 1284472 A IT1284472 A IT 1284472A IT 962611 B IT962611 B IT 962611B
Authority
IT
Italy
Prior art keywords
tube
sealing
chromatographic column
blocking devices
blocking
Prior art date
Application number
IT12844/72A
Other languages
English (en)
Original Assignee
Jobling & Co James A
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 Jobling & Co James A filed Critical Jobling & Co James A
Application granted granted Critical
Publication of IT962611B publication Critical patent/IT962611B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/56—Labware specially adapted for transferring fluids
    • B01L3/565—Seals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10—Means for stopping flow from or in pipes or hoses
    • 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
    • G01N30/60—Construction of the column
    • G01N30/6004—Construction of the column end pieces
    • G01N30/6026—Fluid seals
    • 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
    • G01N30/60—Construction of the column
    • G01N30/6034—Construction of the column joining multiple columns
    • 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
    • G01N30/60—Construction of the column
    • G01N30/6052—Construction of the column body
    • G01N30/6082—Construction of the column body transparent to radiation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Clinical Laboratory Science (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Closures For Containers (AREA)
IT12844/72A 1971-08-16 1972-08-11 Dispositivi otturatori per effettua re la chiusura a tenuta di un tubo in particolare di un tubo di una colonna cromatografica IT962611B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3835071A GB1367939A (en) 1971-08-16 1971-08-16 Plug devices

Publications (1)

Publication Number Publication Date
IT962611B true IT962611B (it) 1973-12-31

Family

ID=10402901

Family Applications (1)

Application Number Title Priority Date Filing Date
IT12844/72A IT962611B (it) 1971-08-16 1972-08-11 Dispositivi otturatori per effettua re la chiusura a tenuta di un tubo in particolare di un tubo di una colonna cromatografica

Country Status (13)

Country Link
US (1) US3804126A (it)
AU (1) AU4558372A (it)
BE (1) BE787615A (it)
CA (1) CA960976A (it)
CH (1) CH551590A (it)
DE (1) DE2239842A1 (it)
ES (1) ES405900A1 (it)
FR (1) FR2150118A5 (it)
GB (1) GB1367939A (it)
IT (1) IT962611B (it)
NL (1) NL7211161A (it)
NO (1) NO134392C (it)
SE (1) SE389200B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3954136A (en) * 1973-03-30 1976-05-04 Siemens Aktiengesellschaft Pressurized-water reactor steam generator heat-exchanger tube access system
GB2142413A (en) * 1983-06-30 1985-01-16 Steatite & Porcelain Prod Ltd Plunger construction for pump
US4716875A (en) * 1986-08-18 1988-01-05 Troncoso Fernando Jr Safety plug device for fuel lines
DE3729002A1 (de) * 1987-08-31 1989-04-20 Merck Patent Gmbh Chromatographiesaeulen-kartuschensystem
DE4118785C2 (de) * 1991-06-07 1995-02-09 Merck Patent Gmbh Dichtungsvorrichtung für die Chromatographie
DE4309798C2 (de) * 1993-03-26 1996-12-05 Merck Patent Gmbh Endstück für ein chromatographisches Kartuschenrohr
DE102009022368C5 (de) 2009-05-22 2020-12-17 Dionex Softron Gmbh Steckereinheit und Verbindungssystem für das Verbinden von Kapillaren, insbesondere für die Hochleistungsflüssigkeitschromatographie
EP3163298B1 (en) 2015-10-30 2023-12-27 Dionex Softron GmbH Capillary tube connection

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3243207A (en) * 1964-06-12 1966-03-29 Chemplast Inc Plastic fluid tight sealing device
US3355194A (en) * 1965-06-02 1967-11-28 Jomi Ind As Locking device for telescopic tubes
GB1192552A (en) * 1966-07-22 1970-05-20 Quickfit & Quartz Ltd Improvements in or relating to a Tube End Fitting

Also Published As

Publication number Publication date
NL7211161A (it) 1973-02-20
NO134392B (it) 1976-06-21
US3804126A (en) 1974-04-16
NO134392C (it) 1976-09-29
CH551590A (de) 1974-07-15
DE2239842A1 (de) 1973-02-22
FR2150118A5 (it) 1973-03-30
GB1367939A (en) 1974-09-25
BE787615A (fr) 1973-02-16
ES405900A1 (es) 1976-02-01
AU4558372A (en) 1974-02-21
SE389200B (sv) 1976-10-25
CA960976A (en) 1975-01-14

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