GB2262603B - Chemical trace sampling - Google Patents

Chemical trace sampling

Info

Publication number: GB2262603B
Authority: GB; United Kingdom
Prior art keywords: trace sampling; chemical trace; chemical; sampling; trace
Prior art date: 1991-12-09
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 - Fee Related

Application number

GB9126096A

Other versions

GB9126096D0 (en

GB2262603A (en

Inventor

Timothy George Sheldon

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.)

SOLICITOR FOR AFFAIRS OF H

Original Assignee

SOLICITOR FOR AFFAIRS OF H

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.)

1991-12-09

Filing date

1991-12-09

Publication date

1996-01-17

1991-12-09 Application filed by SOLICITOR FOR AFFAIRS OF H filed Critical SOLICITOR FOR AFFAIRS OF H

1991-12-09 Priority to GB9126096A priority Critical patent/GB2262603B/en

1992-02-12 Publication of GB9126096D0 publication Critical patent/GB9126096D0/en

1993-06-23 Publication of GB2262603A publication Critical patent/GB2262603A/en

1996-01-17 Application granted granted Critical

1996-01-17 Publication of GB2262603B publication Critical patent/GB2262603B/en

2011-12-09 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
- G01N1/2205—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling with filters
- 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
- G01N1/02—Devices for withdrawing samples
- G01N2001/022—Devices for withdrawing samples sampling for security purposes, e.g. contraband, warfare agents
- G01N2001/024—Devices for withdrawing samples sampling for security purposes, e.g. contraband, warfare agents passengers or luggage
- 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
- G01N2001/028—Sampling from a surface, swabbing, vaporising
- 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

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)

GB9126096A 1991-12-09 1991-12-09 Chemical trace sampling Expired - Fee Related GB2262603B (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
GB9126096A GB2262603B (en)	1991-12-09	1991-12-09	Chemical trace sampling

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB9126096A GB2262603B (en)	1991-12-09	1991-12-09	Chemical trace sampling

Publications (3)

Publication Number	Publication Date
GB9126096D0 GB9126096D0 (en)	1992-02-12
GB2262603A GB2262603A (en)	1993-06-23
GB2262603B true GB2262603B (en)	1996-01-17

Family

ID=10705923

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB9126096A Expired - Fee Related GB2262603B (en)	1991-12-09	1991-12-09	Chemical trace sampling

Country Status (1)

Country	Link
GB (1)	GB2262603B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN103415908A (en) *	2011-01-12	2013-11-27	第一探测公司	Evacuating a sample chamber

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IL115830A0 (en) *	1994-11-03	1996-01-19	Thermedics Detection Inc	Apparatus for collecting vapor or particles
EP1584912B1 (en)	2004-04-06	2006-11-15	Mass Spec Analytical Ltd	Desorber
US7458283B2 (en) *	2004-12-30	2008-12-02	Smiths Detection Inc.	Article scanner
CN108445111A (en) *	2018-05-09	2018-08-24	清华大学	Gate system and sample survey method for sample detection

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3748905A (en) *	1971-12-30	1973-07-31	J Fletcher	Vacuum probe surface sampler
US4909090A (en) *	1989-04-24	1990-03-20	Thermedics Inc.	Vapor sampling probe
EP0511729A2 (en) *	1991-03-20	1992-11-04	Thermedics Detection Inc.	Detection method for checking surfaces for specific compounds

1991
- 1991-12-09 GB GB9126096A patent/GB2262603B/en not_active Expired - Fee Related

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3748905A (en) *	1971-12-30	1973-07-31	J Fletcher	Vacuum probe surface sampler
US4909090A (en) *	1989-04-24	1990-03-20	Thermedics Inc.	Vapor sampling probe
EP0511729A2 (en) *	1991-03-20	1992-11-04	Thermedics Detection Inc.	Detection method for checking surfaces for specific compounds

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN103415908A (en) *	2011-01-12	2013-11-27	第一探测公司	Evacuating a sample chamber
CN103415908B (en) *	2011-01-12	2017-03-01	第一探测公司	Evacuate sample room

Also Published As

Publication number	Publication date
GB9126096D0 (en)	1992-02-12
GB2262603A (en)	1993-06-23

Publication	Publication Date	Title
GB2253550B (en)	1995-07-26	Sampling signal analyzer
GB9102646D0 (en)	1991-03-27	Analytical device
EP0465765A3 (en)	1992-11-19	Instruction sampling instrumentation
AP9200385A0 (en)	1992-07-31	Chemical compounds
EP0487149A3 (en)	1993-03-03	Analyzers
GB2224572B (en)	1991-12-18	Chemical process sampler
GB2254024B (en)	1995-01-11	Sampler
EP0585383A4 (en)	1994-08-17	Chemical compounds
GB2250014B (en)	1994-02-16	Sampling devices
GB2262603B (en)	1996-01-17	Chemical trace sampling
GB2268805B (en)	1996-04-24	Sampling probe
GB9224897D0 (en)	1993-01-13	Analysis
GB2274640B (en)	1996-04-17	Sampling device
GB9115367D0 (en)	1991-08-28	Sampling device
GB9113475D0 (en)	1991-08-07	Chemical compound
GB2283890B (en)	1995-07-26	Sampling signal analyzer
GB9101634D0 (en)	1991-03-06	Sampling device
GB9103975D0 (en)	1991-04-10	Sloping-duct sampler
GB9121546D0 (en)	1991-11-27	Sampling apparatus
ZA934361B (en)	1994-01-13	Sampling device
GB9300415D0 (en)	1993-03-03	Sampling device
GB9124312D0 (en)	1992-01-08	Breath sampling device
GB9001298D0 (en)	1990-03-21	Sampling device
GB2256709B (en)	1994-10-26	Quantometer sample holder
GB2217686B (en)	1991-09-04	Sampling device

Legal Events

Date	Code	Title	Description
1999-07-28	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 19981209