DE2759305C3 - Präzisionspipette - Google Patents

Präzisionspipette

Info

Publication number
DE2759305C3
DE2759305C3 DE19772759305 DE2759305A DE2759305C3 DE 2759305 C3 DE2759305 C3 DE 2759305C3 DE 19772759305 DE19772759305 DE 19772759305 DE 2759305 A DE2759305 A DE 2759305A DE 2759305 C3 DE2759305 C3 DE 2759305C3
Authority
DE
Germany
Prior art keywords
pipette
sleeve
extension
tube
piston
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
DE19772759305
Other languages
German (de)
English (en)
Other versions
DE2759305B1 (de
Inventor
Thomas E. Lafayette Calif. Lee
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.)
American Hospital Supply Corp
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE2759305B1 publication Critical patent/DE2759305B1/de
Application granted granted Critical
Publication of DE2759305C3 publication Critical patent/DE2759305C3/de
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
    • B01L3/02—Burettes; Pipettes
    • B01L3/021—Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids
    • B01L3/0217—Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids of the plunger pump type
    • B01L3/0224—Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids of the plunger pump type having mechanical means to set stroke length, e.g. movable stops

Landscapes

  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Sampling And Sample Adjustment (AREA)
DE19772759305 1976-03-01 1977-02-10 Präzisionspipette Expired DE2759305C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US66294276A 1976-03-01 1976-03-01

Publications (2)

Publication Number Publication Date
DE2759305B1 DE2759305B1 (de) 1980-10-23
DE2759305C3 true DE2759305C3 (de) 1981-09-03

Family

ID=24659858

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19772759305 Expired DE2759305C3 (de) 1976-03-01 1977-02-10 Präzisionspipette
DE19772705933 Expired DE2705933C3 (de) 1976-03-01 1977-02-10 Pipettiervorrichtung

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19772705933 Expired DE2705933C3 (de) 1976-03-01 1977-02-10 Pipettiervorrichtung

Country Status (3)

Country Link
JP (1) JPS52105860A (enExample)
DE (2) DE2759305C3 (enExample)
FR (1) FR2343228A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2446672A1 (fr) * 1979-01-19 1980-08-14 Marteau D Autry Eric Pipette a deplacement positif

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3815790A (en) * 1972-09-18 1974-06-11 Kensington Scient Corp Precision liquid pipetting devices

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3343539A (en) * 1964-10-22 1967-09-26 Moorhouse Turkey Hatchery Inc Piston type artificial insemination syringe having stroke adjusting means

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3815790A (en) * 1972-09-18 1974-06-11 Kensington Scient Corp Precision liquid pipetting devices

Also Published As

Publication number Publication date
DE2705933C3 (de) 1981-02-12
FR2343228A1 (fr) 1977-09-30
FR2343228B1 (enExample) 1982-07-16
DE2705933A1 (de) 1977-09-08
DE2759305B1 (de) 1980-10-23
JPS52105860A (en) 1977-09-05
DE2705933B2 (de) 1980-05-29

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Legal Events

Date Code Title Description
OI Miscellaneous see part 1
OI Miscellaneous see part 1
OI Miscellaneous see part 1
OD Request for examination
C3 Grant after two publication steps (3rd publication)
8327 Change in the person/name/address of the patent owner

Owner name: AMERICAN HOSPITAL SUPPLY CORP., EVANSTON, ILL., US

8339 Ceased/non-payment of the annual fee