ATE128645T1 - LABORATORY TUBE FOR DOSING LIQUIDS. - Google Patents

LABORATORY TUBE FOR DOSING LIQUIDS.

Info

Publication number
ATE128645T1
ATE128645T1 AT93920526T AT93920526T ATE128645T1 AT E128645 T1 ATE128645 T1 AT E128645T1 AT 93920526 T AT93920526 T AT 93920526T AT 93920526 T AT93920526 T AT 93920526T AT E128645 T1 ATE128645 T1 AT E128645T1
Authority
AT
Austria
Prior art keywords
tube
dosing liquids
dosing
laboratory tube
liquid
Prior art date
Application number
AT93920526T
Other languages
German (de)
Inventor
Peter Gundelsheimer
Original Assignee
Peter Gundelsheimer
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 DE9203973U external-priority patent/DE9203973U1/en
Application filed by Peter Gundelsheimer filed Critical Peter Gundelsheimer
Application granted granted Critical
Publication of ATE128645T1 publication Critical patent/ATE128645T1/en

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
    • 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
    • B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5021—Test tubes specially adapted for centrifugation purposes

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)
  • Devices For Use In Laboratory Experiments (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

A liquid-dosing tube is provided with marks for the level of liquid. According to the invention, the opening of the dosing-tube is linked to a shortened inner tube and a space with a constant retaining volume is located between the closing-tube and the inner tube.
AT93920526T 1992-03-25 1993-03-16 LABORATORY TUBE FOR DOSING LIQUIDS. ATE128645T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9203973U DE9203973U1 (en) 1992-03-25 1992-03-25 Laboratory tubes for dosing liquids
DE4243478A DE4243478A1 (en) 1992-03-25 1992-12-22 Laboratory tubes for dosing liquids

Publications (1)

Publication Number Publication Date
ATE128645T1 true ATE128645T1 (en) 1995-10-15

Family

ID=25921616

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93920526T ATE128645T1 (en) 1992-03-25 1993-03-16 LABORATORY TUBE FOR DOSING LIQUIDS.

Country Status (6)

Country Link
EP (1) EP0632749B1 (en)
AT (1) ATE128645T1 (en)
AU (1) AU3749093A (en)
CA (1) CA2117696A1 (en)
DE (2) DE4243478A1 (en)
WO (1) WO1993018858A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103055988A (en) * 2012-08-27 2013-04-24 浙江硕华医用塑料有限公司 Centrifugal tube
NL2014739B1 (en) * 2015-04-30 2017-01-18 Labonovum B V Fluid collection device.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL252802A (en) * 1959-11-20
US3718133A (en) * 1971-01-12 1973-02-27 Damon Corp Container unit for liquid samples
US3748099A (en) * 1971-09-07 1973-07-24 Toluca Ind Corp Liquid handling device
US4342724A (en) * 1980-08-21 1982-08-03 E. R. Squibb & Sons, Inc. Red cell labeling vial

Also Published As

Publication number Publication date
AU3749093A (en) 1993-10-21
DE4243478A1 (en) 1993-09-30
DE59300720D1 (en) 1995-11-09
EP0632749A1 (en) 1995-01-11
EP0632749B1 (en) 1995-10-04
WO1993018858A1 (en) 1993-09-30
CA2117696A1 (en) 1993-09-26

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee