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WO2003039961A3 - Sampling manifold - Google Patents

Sampling manifold Download PDF

Info

Publication number
WO2003039961A3
WO2003039961A3 PCT/US2002/035974 US0235974W WO03039961A3 WO 2003039961 A3 WO2003039961 A3 WO 2003039961A3 US 0235974 W US0235974 W US 0235974W WO 03039961 A3 WO03039961 A3 WO 03039961A3
Authority
WO
WIPO (PCT)
Prior art keywords
fluid flow
manifold
sampling manifold
manifold assembly
controlling fluid
Prior art date
Application number
PCT/US2002/035974
Other languages
French (fr)
Other versions
WO2003039961A2 (en
Inventor
Ronald E Thomas Jr
Original Assignee
Entegris Inc
Ronald E Thomas Jr
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 Entegris Inc, Ronald E Thomas Jr filed Critical Entegris Inc
Publication of WO2003039961A2 publication Critical patent/WO2003039961A2/en
Publication of WO2003039961A3 publication Critical patent/WO2003039961A3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/003—Housing formed from a plurality of the same valve elements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/18—Devices for withdrawing samples in the liquid or fluent state with provision for splitting samples into portions
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/20—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials
    • G01N1/2035—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials by deviating part of a fluid stream, e.g. by drawing-off or tapping

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

An apparatus and method for obtaining samples from bioreactors including a manifold assembly (22) comprising a manifold body (28) defining a fluid flow path and a primary valve (36) disposed within the body (28) for controlling fluid flow. A secondary valve (24) is contained within a secondary housing that communicates with the manifold assembly (22) for controlling fluid flow into individual sampling vessels (26).
PCT/US2002/035974 2001-11-08 2002-11-08 Sampling manifold WO2003039961A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US33678201P 2001-11-08 2001-11-08
US60/336,782 2001-11-08

Publications (2)

Publication Number Publication Date
WO2003039961A2 WO2003039961A2 (en) 2003-05-15
WO2003039961A3 true WO2003039961A3 (en) 2003-08-14

Family

ID=23317644

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/035974 WO2003039961A2 (en) 2001-11-08 2002-11-08 Sampling manifold

Country Status (1)

Country Link
WO (1) WO2003039961A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3285073A1 (en) * 2016-08-16 2018-02-21 Sartorius Stedim Biotech GmbH Automated transport unit and system
CN107882553A (en) * 2017-12-13 2018-04-06 李振文 Note the online closed sampling device of polymers
KR20230048300A (en) 2020-06-16 2023-04-11 생-고뱅 퍼포먼스 플라스틱스 코포레이션 Sampling system and method of use thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4454772A (en) * 1981-11-06 1984-06-19 Texaco Inc. Method for sampling a fluid from a well
US4974456A (en) * 1988-02-24 1990-12-04 The Dow Chemical Company Zero head space sampling method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4454772A (en) * 1981-11-06 1984-06-19 Texaco Inc. Method for sampling a fluid from a well
US4974456A (en) * 1988-02-24 1990-12-04 The Dow Chemical Company Zero head space sampling method

Also Published As

Publication number Publication date
WO2003039961A2 (en) 2003-05-15

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