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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
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.)
Ceased
Application number
PCT/US2002/035974
Other languages
French (fr)
Other versions
WO2003039961A2 (en
Inventor
Ronald E Thomas Jr
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.)
Entegris Inc
Original Assignee
Entegris 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 Entegris Inc filed Critical Entegris Inc
Publication of WO2003039961A2 publication Critical patent/WO2003039961A2/en
Publication of WO2003039961A3 publication Critical patent/WO2003039961A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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 Ceased 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 Ceased WO2003039961A2 (en) 2001-11-08 2002-11-08 Sampling manifold

Country Status (1)

Country Link
WO (1) WO2003039961A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11987784B2 (en) 2020-06-16 2024-05-21 Saint-Gobain Performance Plastics Corporation Sampling system and method of using the same

Families Citing this family (2)

* 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

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11987784B2 (en) 2020-06-16 2024-05-21 Saint-Gobain Performance Plastics Corporation Sampling system and method of using the same

Also Published As

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

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