CH633979A5 - Tube centrifuge scelle en une seule piece. - Google Patents

Tube centrifuge scelle en une seule piece. Download PDF

Info

Publication number
CH633979A5
CH633979A5 CH523479A CH523479A CH633979A5 CH 633979 A5 CH633979 A5 CH 633979A5 CH 523479 A CH523479 A CH 523479A CH 523479 A CH523479 A CH 523479A CH 633979 A5 CH633979 A5 CH 633979A5
Authority
CH
Switzerland
Prior art keywords
tube
neck
rotor
centrifugal
plug
Prior art date
Application number
CH523479A
Other languages
English (en)
French (fr)
Inventor
Steven Thomas Nielsen
Original Assignee
Beckman Instruments Inc
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 Beckman Instruments Inc filed Critical Beckman Instruments Inc
Publication of CH633979A5 publication Critical patent/CH633979A5/fr

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
    • B01L3/502—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B5/00—Other centrifuges
    • B04B5/04—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers
    • B04B5/0407—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers for liquids contained in receptacles
    • B04B5/0414—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers for liquids contained in receptacles comprising test tubes

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)
  • Centrifugal Separators (AREA)
CH523479A 1978-06-05 1979-06-05 Tube centrifuge scelle en une seule piece. CH633979A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US91269878A 1978-06-05 1978-06-05

Publications (1)

Publication Number Publication Date
CH633979A5 true CH633979A5 (fr) 1983-01-14

Family

ID=25432290

Family Applications (1)

Application Number Title Priority Date Filing Date
CH523479A CH633979A5 (fr) 1978-06-05 1979-06-05 Tube centrifuge scelle en une seule piece.

Country Status (5)

Country Link
CH (1) CH633979A5 (it)
DE (1) DE2922208A1 (it)
FR (1) FR2427846A1 (it)
GB (1) GB2021982B (it)
IT (1) IT1121773B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4167955A (en) * 1978-06-05 1979-09-18 Beckman Instruments, Inc. Layering a liquid sample onto centrifuge tube liquid contents
US4290550A (en) * 1980-02-19 1981-09-22 Beckman Instruments, Inc. Modular supporting cap and spacer for centrifuge tubes
US4304356A (en) * 1980-02-19 1981-12-08 Beckman Instruments, Inc. Supporting cap for sealed centrifuge tube
EP0035829B1 (en) * 1980-02-19 1985-05-15 Beckman Instruments, Inc. Supporting cap and spacer for centrifuge tubes

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3071316A (en) * 1959-05-19 1963-01-01 Lourdes Instr Corp Bottle support and cap assembly for centrifuge
US3314429A (en) * 1964-09-14 1967-04-18 Scherer Corp R P Gelatin capsule with dispenser
US3366320A (en) * 1965-07-21 1968-01-30 Atomic Energy Commission Usa Centrifuge sample holder
US3556884A (en) * 1966-05-02 1971-01-19 Lusteroid Container Co Inc Plastic tube construction
US3579303A (en) * 1968-03-06 1971-05-18 Donald E Pickering System for handling specimens and other substances in medicine and physical sciences
US3712295A (en) * 1970-08-03 1973-01-23 W Kline Centrifuge tube
US3718133A (en) * 1971-01-12 1973-02-27 Damon Corp Container unit for liquid samples

Also Published As

Publication number Publication date
FR2427846A1 (fr) 1980-01-04
IT1121773B (it) 1986-04-23
DE2922208C2 (it) 1989-12-28
IT7923262A0 (it) 1979-06-04
DE2922208A1 (de) 1979-12-06
GB2021982B (en) 1982-12-22
GB2021982A (en) 1979-12-12
FR2427846B1 (it) 1984-04-06

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Legal Events

Date Code Title Description
PL Patent ceased