CA986897A - Method and apparatus for closing sample tubes - Google Patents

Method and apparatus for closing sample tubes

Info

Publication number
CA986897A
CA986897A CA144,320A CA144320A CA986897A CA 986897 A CA986897 A CA 986897A CA 144320 A CA144320 A CA 144320A CA 986897 A CA986897 A CA 986897A
Authority
CA
Canada
Prior art keywords
sample tubes
closing sample
closing
tubes
sample
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
CA144,320A
Other versions
CA144320S (en
Inventor
Hansjorg Tschirky
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche AG
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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Application granted granted Critical
Publication of CA986897A publication Critical patent/CA986897A/en
Expired legal-status Critical Current

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
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/508—Containers for the purpose of retaining a material to be analysed, e.g. test tubes rigid containers not provided for above
    • B01L3/5082—Test tubes per se
    • B01L3/50825—Closing or opening means, corks, bungs

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
CA144,320A 1971-07-06 1972-06-09 Method and apparatus for closing sample tubes Expired CA986897A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH990771 1971-07-06
CH880771 1971-07-06

Publications (1)

Publication Number Publication Date
CA986897A true CA986897A (en) 1976-04-06

Family

ID=25703794

Family Applications (1)

Application Number Title Priority Date Filing Date
CA144,320A Expired CA986897A (en) 1971-07-06 1972-06-09 Method and apparatus for closing sample tubes

Country Status (5)

Country Link
CA (1) CA986897A (en)
CH (1) CH540838A (en)
FR (1) FR2145288A5 (en)
GB (1) GB1383937A (en)
NL (1) NL7208758A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0217341Y2 (en) * 1981-02-10 1990-05-15
US6045755A (en) * 1997-03-10 2000-04-04 Trega Biosciences,, Inc. Apparatus and method for combinatorial chemistry synthesis
DE10050085C1 (en) * 2000-10-10 2001-10-31 Jochem Koetting Container closure element e.g. for analysis or reaction tube, provided as sphere, sphere segment, section or layer with paramagnetic core

Also Published As

Publication number Publication date
GB1383937A (en) 1974-02-12
DE2233277B2 (en) 1976-04-22
CH540838A (en) 1973-10-15
DE2233277A1 (en) 1973-01-18
FR2145288A5 (en) 1973-02-16
NL7208758A (en) 1973-01-09

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