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CA991562A - Automated selective wash method and apparatus - Google Patents

Automated selective wash method and apparatus

Info

Publication number
CA991562A
CA991562A CA166,645A CA166645A CA991562A CA 991562 A CA991562 A CA 991562A CA 166645 A CA166645 A CA 166645A CA 991562 A CA991562 A CA 991562A
Authority
CA
Canada
Prior art keywords
wash method
automated selective
selective wash
automated
wash
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
CA166,645A
Other versions
CA166645S (en
Inventor
Allen D. Brumbaugh
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.)
United States Department of the Army
Original Assignee
United States Department of the Army
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 United States Department of the Army filed Critical United States Department of the Army
Application granted granted Critical
Publication of CA991562A publication Critical patent/CA991562A/en
Expired 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
    • G01N1/34—Purifying; Cleaning
    • 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
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
    • 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
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
    • G01N2001/222—Other features
    • G01N2001/2223—Other features aerosol sampling devices
    • 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
    • G01N1/2813—Producing thin layers of samples on a substrate, e.g. smearing, spinning-on
    • G01N2001/2833—Collecting samples on a sticky, tacky, adhesive surface
    • 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
    • G01N1/40—Concentrating samples
    • G01N1/4055—Concentrating samples by solubility techniques
    • G01N2001/4061—Solvent extraction

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
CA166,645A 1972-04-26 1973-03-21 Automated selective wash method and apparatus Expired CA991562A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24765872A 1972-04-26 1972-04-26

Publications (1)

Publication Number Publication Date
CA991562A true CA991562A (en) 1976-06-22

Family

ID=22935794

Family Applications (1)

Application Number Title Priority Date Filing Date
CA166,645A Expired CA991562A (en) 1972-04-26 1973-03-21 Automated selective wash method and apparatus

Country Status (2)

Country Link
US (1) US3760630A (en)
CA (1) CA991562A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7998731B2 (en) 2003-03-17 2011-08-16 General Dynamics Advanced Information Systems, Inc. Portable sampling device for airborne biological particles

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA944667A (en) * 1973-03-19 1974-04-02 Barringer Research Limited High resolution geochemical prospecting method
US5992245A (en) * 1995-10-25 1999-11-30 Freund Industrial Co., Ltd. Particle measuring device for granule processing apparatus and particle measuring method
US20060257287A1 (en) * 1998-11-13 2006-11-16 Call Charles J Robust system for screening enclosed spaces for biological agents
US7759123B2 (en) * 1998-11-13 2010-07-20 Mesosystems Technology, Inc. Removing surface deposits of concentrated collected particles
US8173431B1 (en) 1998-11-13 2012-05-08 Flir Systems, Inc. Mail screening to detect mail contaminated with biological harmful substances
US6363800B1 (en) * 1999-03-10 2002-04-02 Mesosystems Technology, Inc. Coating to enhance the efficiency of a particle impact collector
US6938777B2 (en) * 2001-09-17 2005-09-06 Mesosystems Technology, Inc. Method for removing surface deposits of concentrated collected particles
US7578973B2 (en) * 1998-11-13 2009-08-25 Mesosystems Technology, Inc. Devices for continuous sampling of airborne particles using a regenerative surface
US7799567B1 (en) 1999-03-10 2010-09-21 Mesosystems Technology, Inc. Air sampler based on virtual impaction and actual impaction
US7265669B2 (en) * 2004-03-01 2007-09-04 Mesosystems Technology, Inc. Networks with sensors for air safety and security
US7591980B2 (en) 2004-03-01 2009-09-22 Mesosystems Technology, Inc. Biological alarm
WO2009023314A2 (en) 2007-05-09 2009-02-19 Icx Technologies Mail parcel screening using multiple detection technologies
US8243274B2 (en) 2009-03-09 2012-08-14 Flir Systems, Inc. Portable diesel particulate monitor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2312295A (en) * 1943-02-23 Dust recorder
US2076554A (en) * 1932-01-21 1937-04-13 Drinker Philip Apparatus for measuring, recording, and controlling dilute dust concentrations
US2947382A (en) * 1957-02-15 1960-08-02 Georgia Tech Res Inst Continuous thermal precipitator
US3523733A (en) * 1966-01-05 1970-08-11 Technicon Corp Method and apparatus for particle counting

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7998731B2 (en) 2003-03-17 2011-08-16 General Dynamics Advanced Information Systems, Inc. Portable sampling device for airborne biological particles

Also Published As

Publication number Publication date
US3760630A (en) 1973-09-25

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