FR2332527A1 - Appareil de dilution - Google Patents

Appareil de dilution

Info

Publication number
FR2332527A1
FR2332527A1 FR7634953A FR7634953A FR2332527A1 FR 2332527 A1 FR2332527 A1 FR 2332527A1 FR 7634953 A FR7634953 A FR 7634953A FR 7634953 A FR7634953 A FR 7634953A FR 2332527 A1 FR2332527 A1 FR 2332527A1
Authority
FR
France
Prior art keywords
dilution apparatus
dilution
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.)
Withdrawn
Application number
FR7634953A
Other languages
English (en)
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.)
Coulter Electronics Inc
Original Assignee
Coulter Electronics 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 Coulter Electronics Inc filed Critical Coulter Electronics Inc
Publication of FR2332527A1 publication Critical patent/FR2332527A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/38—Diluting, dispersing or mixing samples
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/38—Diluting, dispersing or mixing samples
    • G01N2001/382—Diluting, dispersing or mixing samples using pistons of different sections

Landscapes

  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Reciprocating Pumps (AREA)
FR7634953A 1975-11-21 1976-11-19 Appareil de dilution Withdrawn FR2332527A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/634,129 US4042152A (en) 1975-11-21 1975-11-21 Diluting apparatus

Publications (1)

Publication Number Publication Date
FR2332527A1 true FR2332527A1 (fr) 1977-06-17

Family

ID=24542545

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7634953A Withdrawn FR2332527A1 (fr) 1975-11-21 1976-11-19 Appareil de dilution

Country Status (5)

Country Link
US (1) US4042152A (fr)
JP (1) JPS5264988A (fr)
DE (1) DE2652567A1 (fr)
FR (1) FR2332527A1 (fr)
GB (1) GB1543827A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4277440A (en) * 1979-07-02 1981-07-07 Eastman Kodak Company Metering apparatus
US6478552B1 (en) * 2000-05-09 2002-11-12 Thermaco, Inc. Fluid motivated pump
US7097070B2 (en) * 2003-08-15 2006-08-29 Protedyne Corporation Method and apparatus for handling small volume fluid samples
CN108050032B (zh) * 2017-12-11 2019-11-15 泰兴市东城水处理工程有限公司 一种污水取样用的手摇泵

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH243138A (de) * 1944-06-09 1946-06-30 Sattler Wilhelm Ing Dr Vorrichtung zum Abmessen bestimmter Mengen einer Flüssigkeit und der zu ihrer chemischen Untersuchung benötigten Reagenzflüssigkeiten.
US3339804A (en) * 1965-09-17 1967-09-05 York Instr Corp Plural source fluid metering assembly with discharge assistant for each source
FR2264277A1 (fr) * 1974-01-10 1975-10-10 Coulter Electronics

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US315442A (en) * 1885-04-07 powers
GB209210A (en) * 1922-10-13 1924-01-10 William Waters Butler Improved apparatus for blending liquids
DE441956C (de) * 1925-07-13 1927-03-18 Camille Audistere Spritze, insbesondere fuer Bluttransfusionen
US3059586A (en) * 1959-08-21 1962-10-23 Harrison D Brailsford Effluent sampler
US3640433A (en) * 1969-07-11 1972-02-08 Coca Cola Co Beverage dispenser for metering a plurality of liquids
BE791890A (fr) * 1971-11-26 1973-03-16 Rohe Scientific Corp Echantillonneur et dilueur
JPS5721882Y2 (fr) * 1975-12-11 1982-05-12

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH243138A (de) * 1944-06-09 1946-06-30 Sattler Wilhelm Ing Dr Vorrichtung zum Abmessen bestimmter Mengen einer Flüssigkeit und der zu ihrer chemischen Untersuchung benötigten Reagenzflüssigkeiten.
US3339804A (en) * 1965-09-17 1967-09-05 York Instr Corp Plural source fluid metering assembly with discharge assistant for each source
FR2264277A1 (fr) * 1974-01-10 1975-10-10 Coulter Electronics

Also Published As

Publication number Publication date
DE2652567A1 (de) 1977-06-02
JPS5264988A (en) 1977-05-28
GB1543827A (en) 1979-04-11
US4042152A (en) 1977-08-16

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Legal Events

Date Code Title Description
ST Notification of lapse