GB2211295B - Diffusion collector - Google Patents

Diffusion collector

Info

Publication number
GB2211295B
GB2211295B GB8823748A GB8823748A GB2211295B GB 2211295 B GB2211295 B GB 2211295B GB 8823748 A GB8823748 A GB 8823748A GB 8823748 A GB8823748 A GB 8823748A GB 2211295 B GB2211295 B GB 2211295B
Authority
GB
United Kingdom
Prior art keywords
diffusion collector
collector
diffusion
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 - Fee Related
Application number
GB8823748A
Other languages
English (en)
Other versions
GB8823748D0 (en
GB2211295A (en
Inventor
Kurt Leichnitz
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.)
Draegerwerk AG and Co KGaA
Original Assignee
Draegerwerk AG and Co KGaA
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 Draegerwerk AG and Co KGaA filed Critical Draegerwerk AG and Co KGaA
Publication of GB8823748D0 publication Critical patent/GB8823748D0/en
Publication of GB2211295A publication Critical patent/GB2211295A/en
Application granted granted Critical
Publication of GB2211295B publication Critical patent/GB2211295B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01N1/02—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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
GB8823748A 1987-10-17 1988-10-10 Diffusion collector Expired - Fee Related GB2211295B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873735307 DE3735307A1 (de) 1987-10-17 1987-10-17 Diffusionssammler

Publications (3)

Publication Number Publication Date
GB8823748D0 GB8823748D0 (en) 1988-11-16
GB2211295A GB2211295A (en) 1989-06-28
GB2211295B true GB2211295B (en) 1991-07-17

Family

ID=6338619

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8823748A Expired - Fee Related GB2211295B (en) 1987-10-17 1988-10-10 Diffusion collector

Country Status (4)

Country Link
JP (1) JPH0679021B2 (enrdf_load_stackoverflow)
DE (1) DE3735307A1 (enrdf_load_stackoverflow)
FR (1) FR2622011A1 (enrdf_load_stackoverflow)
GB (1) GB2211295B (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19710525C2 (de) * 1997-03-14 1999-11-11 Cammann Karl Passiv-Diffusionssammler für in Gasen enthaltene Analyte sowie Verfahren zur passiven Probenahme und Analyse
GB2349462A (en) * 1999-04-28 2000-11-01 John Sommerville Strip for environment monitoring
DE10042074A1 (de) * 2000-08-16 2002-03-07 Ufz Leipzighalle Gmbh Passivsammler zur membrankontrollierten Extraktion gelöster organischer Substanzen im Wasser
DE102006008474A1 (de) * 2006-02-23 2007-09-06 Siemens Ag Vorrichtung und Verfahren zur Untersuchung einer chemischen Zusammensetzung im Innern eines Behälters und Anordnung eines Behälters und der Vorrichtung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4235097A (en) * 1979-03-27 1980-11-25 E. I. Du Pont De Nemours And Company Dosimeter for measuring gaseous contaminants
DE3012380C2 (de) * 1980-03-29 1982-04-15 Drägerwerk AG, 2400 Lübeck An der Person getragener Probenehmer von organischen Lösungsmitteldämpfen
CA1157355A (en) * 1980-06-26 1983-11-22 Michael V. Sefton Continuous monitor of the exposure to industrial gases and vapour contaminants
DE3445638C2 (de) * 1984-12-14 1987-04-23 Drägerwerk AG, 2400 Lübeck Kolorimetrisches Gasdosimeter
DE8510497U1 (de) * 1985-04-10 1985-06-05 Drägerwerk AG, 2400 Lübeck Tragbares Gasdosimeter

Also Published As

Publication number Publication date
GB8823748D0 (en) 1988-11-16
JPH0679021B2 (ja) 1994-10-05
DE3735307C2 (enrdf_load_stackoverflow) 1989-07-27
FR2622011A1 (fr) 1989-04-21
JPH01134249A (ja) 1989-05-26
GB2211295A (en) 1989-06-28
DE3735307A1 (de) 1989-04-27

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19931010