WO2006068522A3 - Sample extraction system - Google Patents

Sample extraction system Download PDF

Info

Publication number
WO2006068522A3
WO2006068522A3 PCT/NZ2005/000344 NZ2005000344W WO2006068522A3 WO 2006068522 A3 WO2006068522 A3 WO 2006068522A3 NZ 2005000344 W NZ2005000344 W NZ 2005000344W WO 2006068522 A3 WO2006068522 A3 WO 2006068522A3
Authority
WO
WIPO (PCT)
Prior art keywords
extraction system
sample
sample extraction
interior
sampling chamber
Prior art date
Application number
PCT/NZ2005/000344
Other languages
French (fr)
Other versions
WO2006068522A2 (en
Inventor
Nicole Ann More
Robert Andrew Wade
Original Assignee
Agres Ltd
Nicole Ann More
Robert Andrew Wade
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 Agres Ltd, Nicole Ann More, Robert Andrew Wade filed Critical Agres Ltd
Publication of WO2006068522A2 publication Critical patent/WO2006068522A2/en
Publication of WO2006068522A3 publication Critical patent/WO2006068522A3/en

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
    • G01N1/02—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
    • G01N1/2214—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling by sorption
    • 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
    • G01N1/405—Concentrating samples by adsorption or absorption
    • 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
    • G01N2001/022—Devices for withdrawing samples sampling for security purposes, e.g. contraband, warfare agents
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N2030/009—Extraction

Abstract

A sample extraction system (100) interfaces with a sampling device (101). The sampling device (101) includes a capture material located within the interior of a sampling chamber. The sample extraction system (100) includes at least one carrier fluid supply (103) adapted to introduce a least one carrier fluid flow to the interior of the sampling chamber and at least one inlet port (102) adapted to receive a sample fluid flow from the interior of the sampling chamber. The sample extraction system (100) also includes at least one energy supply system adapted to facilitate the extraction of a sample compound from the capture material and also a thermal control system adapted to heat or cool the exterior of the sampling chamber.
PCT/NZ2005/000344 2004-12-23 2005-12-22 Sample extraction system WO2006068522A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NZ537372 2004-12-23
NZ53737204A NZ537372A (en) 2004-12-23 2004-12-23 Sample extraction system

Publications (2)

Publication Number Publication Date
WO2006068522A2 WO2006068522A2 (en) 2006-06-29
WO2006068522A3 true WO2006068522A3 (en) 2006-08-03

Family

ID=36602172

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NZ2005/000344 WO2006068522A2 (en) 2004-12-23 2005-12-22 Sample extraction system

Country Status (2)

Country Link
NZ (1) NZ537372A (en)
WO (1) WO2006068522A2 (en)

Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4718268A (en) * 1985-06-04 1988-01-12 British Aerospace Public Limited Company Method and apparatus for detecting a contraband substance
WO1991008466A1 (en) * 1987-07-08 1991-06-13 Thermedics Inc. Selective detection of vapors
US5268302A (en) * 1990-05-29 1993-12-07 Thermedics Inc. Selective, high speed detection of vapors with analysis of multiple GC-separated portions
US6055845A (en) * 1996-12-20 2000-05-02 Gerstel Gmbh Method for applying samples to be analyzed by gas chromatography and sampling tube
US6164144A (en) * 1997-12-18 2000-12-26 Varian, Inc. Method and device for solid phase microextraction
US6248997B1 (en) * 1998-02-04 2001-06-19 Nec Corporation Method of analyzing substances existing in gas
US6324927B1 (en) * 1997-06-12 2001-12-04 Ray Buechler Holdings (1995) Ltd. Method and apparatus for sampling contaminants
US6446514B1 (en) * 2000-01-18 2002-09-10 Barringer Research Limited Combined particle/vapor sampler
US6523393B1 (en) * 1999-06-23 2003-02-25 Sandia Corporation Human portable preconcentrator system
US6571649B2 (en) * 1998-07-08 2003-06-03 Hitachi, Ltd. Explosive detection system and sample collecting device
US20030193019A1 (en) * 2002-04-15 2003-10-16 Hisashi Nagano Explosive detection system
WO2003087777A1 (en) * 2002-04-17 2003-10-23 Tracetrack Technology Ltd. Contaminant scanning system
US6642513B1 (en) * 1998-10-06 2003-11-04 General Electric Company Materials and apparatus for the detection of contraband
US20040195499A1 (en) * 2003-03-31 2004-10-07 Masaki Ishikawa Detection method and detection device of special drugs
US20040219067A1 (en) * 2003-03-31 2004-11-04 Satoshi Ichimura Apparatus and method for detecting vaporized gas

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4718268A (en) * 1985-06-04 1988-01-12 British Aerospace Public Limited Company Method and apparatus for detecting a contraband substance
WO1991008466A1 (en) * 1987-07-08 1991-06-13 Thermedics Inc. Selective detection of vapors
US5268302A (en) * 1990-05-29 1993-12-07 Thermedics Inc. Selective, high speed detection of vapors with analysis of multiple GC-separated portions
US6055845A (en) * 1996-12-20 2000-05-02 Gerstel Gmbh Method for applying samples to be analyzed by gas chromatography and sampling tube
US6324927B1 (en) * 1997-06-12 2001-12-04 Ray Buechler Holdings (1995) Ltd. Method and apparatus for sampling contaminants
US6164144A (en) * 1997-12-18 2000-12-26 Varian, Inc. Method and device for solid phase microextraction
US6248997B1 (en) * 1998-02-04 2001-06-19 Nec Corporation Method of analyzing substances existing in gas
US6571649B2 (en) * 1998-07-08 2003-06-03 Hitachi, Ltd. Explosive detection system and sample collecting device
US6642513B1 (en) * 1998-10-06 2003-11-04 General Electric Company Materials and apparatus for the detection of contraband
US6523393B1 (en) * 1999-06-23 2003-02-25 Sandia Corporation Human portable preconcentrator system
US6446514B1 (en) * 2000-01-18 2002-09-10 Barringer Research Limited Combined particle/vapor sampler
US20030193019A1 (en) * 2002-04-15 2003-10-16 Hisashi Nagano Explosive detection system
WO2003087777A1 (en) * 2002-04-17 2003-10-23 Tracetrack Technology Ltd. Contaminant scanning system
US20040195499A1 (en) * 2003-03-31 2004-10-07 Masaki Ishikawa Detection method and detection device of special drugs
US20040219067A1 (en) * 2003-03-31 2004-11-04 Satoshi Ichimura Apparatus and method for detecting vaporized gas

Also Published As

Publication number Publication date
WO2006068522A2 (en) 2006-06-29
NZ537372A (en) 2007-07-27

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