DE29501212U1 - Probenrohr - Google Patents

Probenrohr

Info

Publication number
DE29501212U1
DE29501212U1 DE29501212U DE29501212U DE29501212U1 DE 29501212 U1 DE29501212 U1 DE 29501212U1 DE 29501212 U DE29501212 U DE 29501212U DE 29501212 U DE29501212 U DE 29501212U DE 29501212 U1 DE29501212 U1 DE 29501212U1
Authority
DE
Germany
Prior art keywords
sample tube
sample
tube
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 - Lifetime
Application number
DE29501212U
Other languages
English (en)
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.)
DLW AG
Original Assignee
DLW AG
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 DLW AG filed Critical DLW AG
Priority to DE29501212U priority Critical patent/DE29501212U1/de
Publication of DE29501212U1 publication Critical patent/DE29501212U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01N1/2226—Sampling from a closed space, e.g. food package, head space
    • 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
    • G01N1/2226—Sampling from a closed space, e.g. food package, head space
    • G01N2001/2229—Headspace sampling, i.e. vapour over liquid
    • 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
    • G01N30/02—Column chromatography
    • G01N2030/022—Column chromatography characterised by the kind of separation mechanism
    • G01N2030/025—Gas chromatography

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)
DE29501212U 1995-01-26 1995-01-26 Probenrohr Expired - Lifetime DE29501212U1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29501212U DE29501212U1 (de) 1995-01-26 1995-01-26 Probenrohr

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29501212U DE29501212U1 (de) 1995-01-26 1995-01-26 Probenrohr

Publications (1)

Publication Number Publication Date
DE29501212U1 true DE29501212U1 (de) 1995-03-09

Family

ID=8002993

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29501212U Expired - Lifetime DE29501212U1 (de) 1995-01-26 1995-01-26 Probenrohr

Country Status (1)

Country Link
DE (1) DE29501212U1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114252287A (zh) * 2021-12-16 2022-03-29 中国科学院天津工业生物技术研究所 一种在线无菌取样装置及取样方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114252287A (zh) * 2021-12-16 2022-03-29 中国科学院天津工业生物技术研究所 一种在线无菌取样装置及取样方法
CN114252287B (zh) * 2021-12-16 2023-12-01 中国科学院天津工业生物技术研究所 一种在线无菌取样装置及取样方法

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19950420

R156 Lapse of ip right after 3 years

Effective date: 19981001