DE2735947C2 - Vorrichtung zum Vermischen einer flüssigen Probe mit einer Verdünnungsflüssigkeit - Google Patents

Vorrichtung zum Vermischen einer flüssigen Probe mit einer Verdünnungsflüssigkeit

Info

Publication number
DE2735947C2
DE2735947C2 DE2735947A DE2735947A DE2735947C2 DE 2735947 C2 DE2735947 C2 DE 2735947C2 DE 2735947 A DE2735947 A DE 2735947A DE 2735947 A DE2735947 A DE 2735947A DE 2735947 C2 DE2735947 C2 DE 2735947C2
Authority
DE
Germany
Prior art keywords
piston
housing
threaded rod
adjusting
tubular
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
DE2735947A
Other languages
German (de)
English (en)
Other versions
DE2735947A1 (de
Inventor
Eric Jacques Henri Georges Villiers-Le-Bel Marteau D'autry
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.)
Individual
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 DE2735947A1 publication Critical patent/DE2735947A1/de
Application granted granted Critical
Publication of DE2735947C2 publication Critical patent/DE2735947C2/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
    • B01L3/0231—Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids of the plunger pump type having several coaxial pistons

Landscapes

  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Accessories For Mixers (AREA)
DE2735947A 1976-08-18 1977-08-10 Vorrichtung zum Vermischen einer flüssigen Probe mit einer Verdünnungsflüssigkeit Expired DE2735947C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7625081A FR2362385A2 (fr) 1976-08-18 1976-08-18 Diluteur ajustable

Publications (2)

Publication Number Publication Date
DE2735947A1 DE2735947A1 (de) 1978-02-23
DE2735947C2 true DE2735947C2 (de) 1982-04-15

Family

ID=9176965

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2735947A Expired DE2735947C2 (de) 1976-08-18 1977-08-10 Vorrichtung zum Vermischen einer flüssigen Probe mit einer Verdünnungsflüssigkeit

Country Status (5)

Country Link
US (1) US4128009A (show.php)
JP (1) JPS5323860A (show.php)
DE (1) DE2735947C2 (show.php)
FR (1) FR2362385A2 (show.php)
GB (1) GB1588764A (show.php)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4250755A (en) * 1979-10-22 1981-02-17 Drummond Scientific Co. Pipette
FI60359C (fi) * 1980-06-02 1982-01-11 Suovaniemi Finnpipette Pipett
US4435989A (en) 1980-07-03 1984-03-13 Beckman Instruments, Inc. Plunger operated pipet
US4347806A (en) * 1980-10-30 1982-09-07 Loctite Corporation Liquid dispensing apparatus
US4442722A (en) * 1982-02-23 1984-04-17 Beckman Instruments Inc. Plunger operated pipet
JPH0749523B2 (ja) * 1987-02-13 1995-05-31 旭硝子株式会社 芳香族ポリイミド系重合体成形物
US5018394A (en) * 1990-01-10 1991-05-28 Gilson Warren E Continuously adjustable diluting device for mixing predetermined volumes of liquid
US7175813B2 (en) * 2003-12-31 2007-02-13 Rainin Instrument, Llc Volume adjustable manual pipette with quick set volume adjustment
FI20050340A0 (fi) * 2005-04-01 2005-04-01 Thermo Electron Oy Kalibroitava pipetti
FR3049877B1 (fr) * 2016-04-12 2018-04-13 Gilson Sas Pipette pour le prelevement d'une plage etendue de volumes de liquide
CN114459819B (zh) * 2022-02-09 2024-05-03 中国人民解放军军事科学院军事医学研究院 样本稀释管及应用其的采样套件

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3646817A (en) * 1968-10-25 1972-03-07 Bio Dynamics Inc Pipette

Also Published As

Publication number Publication date
FR2362385B2 (show.php) 1982-12-17
US4128009A (en) 1978-12-05
DE2735947A1 (de) 1978-02-23
GB1588764A (en) 1981-04-29
JPS5323860A (en) 1978-03-04
FR2362385A2 (fr) 1978-03-17

Similar Documents

Publication Publication Date Title
DE2720669C3 (de) Vorrichtung zum Vermischen einer flüssigen Probe mit einer Verdünnungsflüssigkeit
DE2857423C2 (show.php)
DE2541642C3 (de) Pipertier-Handpipette
DE1498960C3 (show.php)
DE10392369B4 (de) Vorrichtung zur Punktion der Haut eines Patienten
DE69728186T2 (de) Manuell-betriebene pipette
DE69827465T2 (de) Gerät zur entnahme aus dem inneren und/oder injektion in das innere eines verkorkten probengefässes
DE2711124C2 (de) Handpipette
DE2365947A1 (de) Mit der hand zu haltende pipette
DE2546299C3 (de) Eichfähige Pipette
DE2735947C2 (de) Vorrichtung zum Vermischen einer flüssigen Probe mit einer Verdünnungsflüssigkeit
DE2913445C2 (de) Feinmeßpipette zur dosierten Abgabe kleiner Flüssigkeitsmengen
DE2248573B2 (de) Handpipette
DE2603616A1 (de) Pipettenanordnung fuer einzelanalysen
DE3788198T2 (de) Dosierungs- und Probenpipette;Verfahren und Vorrichtung für deren Kalibrieren.
EP0562358A2 (de) Pipettiersystem
DE7812351U1 (de) Regulierbare pipette zum abgeben fluessiger proben
DE69617786T2 (de) Pipette mit mehreren Funktionsphasen
DE69921051T2 (de) Saugvorrichtung zur Abgabe von Flüssigkeiten
DE2825015C2 (de) Flüssigkeitsausgabegerät
WO1982004409A1 (fr) Dispositif pour prelever une quantite determinee de liquide d'un recipient
DE8230199U1 (de) Abdunkelbare messstation eines photometers
DE2132066A1 (de) Pipettiervorrichtung, zugehoerige pipetten und verfahren zum pipettieren
DE1598289A1 (de) Dosiervorrichtung fuer Fluessigkeiten,insbesondere fuer Seriendosierung
DE69413021T2 (de) Kolbenhubpipette

Legal Events

Date Code Title Description
OAP Request for examination filed
OD Request for examination
AF Is addition to no.

Ref country code: DE

Ref document number: 2720669

Format of ref document f/p: P

D2 Grant after examination
8340 Patent of addition ceased/non-payment of fee of main patent
8328 Change in the person/name/address of the agent

Free format text: TUERK, D., DIPL.-CHEM. DR.RER.NAT. GILLE, C., DIPL.-ING., PAT.-ANW., 4000 DUESSELDORF