GB2374866B - Sample tube caps - Google Patents

Sample tube caps

Info

Publication number
GB2374866B
GB2374866B GB0211078A GB0211078A GB2374866B GB 2374866 B GB2374866 B GB 2374866B GB 0211078 A GB0211078 A GB 0211078A GB 0211078 A GB0211078 A GB 0211078A GB 2374866 B GB2374866 B GB 2374866B
Authority
GB
United Kingdom
Prior art keywords
sample tube
tube caps
caps
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
GB0211078A
Other versions
GB0211078D0 (en
GB2374866A (en
Inventor
Elizabeth Angela Woolfenden
Alun Cole
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.)
Markes International Ltd
Original Assignee
Markes International Ltd
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 Markes International Ltd filed Critical Markes International Ltd
Priority to GB0211078A priority Critical patent/GB2374866B/en
Publication of GB0211078D0 publication Critical patent/GB0211078D0/en
Publication of GB2374866A publication Critical patent/GB2374866A/en
Application granted granted Critical
Publication of GB2374866B publication Critical patent/GB2374866B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/508—Containers for the purpose of retaining a material to be analysed, e.g. test tubes rigid containers not provided for above
    • B01L3/5082—Test tubes per se
    • B01L3/50825—Closing or opening means, corks, bungs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D51/00—Closures not otherwise provided for
    • B65D51/16—Closures not otherwise provided for with means for venting air or gas
    • B65D51/1605—Closures not otherwise provided for with means for venting air or gas whereby the interior of the container is maintained in permanent gaseous communication with the exterior
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D51/00—Closures not otherwise provided for
    • B65D51/16—Closures not otherwise provided for with means for venting air or gas
    • B65D51/1605—Closures not otherwise provided for with means for venting air or gas whereby the interior of the container is maintained in permanent gaseous communication with the exterior
    • B65D51/1611—Closures not otherwise provided for with means for venting air or gas whereby the interior of the container is maintained in permanent gaseous communication with the exterior by means of an orifice, capillary or labyrinth passage
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/06—Means for preventing overload or deleterious influence of the measured medium on the measuring device or vice versa
    • G01L19/0609—Pressure pulsation damping arrangements
    • 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
    • G01N1/2273—Atmospheric 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
    • 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
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/24—Suction 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
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2273—Atmospheric sampling
    • G01N2001/2276—Personal monitors

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Hematology (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biomedical Technology (AREA)
  • Sampling And Sample Adjustment (AREA)
GB0211078A 1998-05-19 1998-05-19 Sample tube caps Expired - Lifetime GB2374866B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0211078A GB2374866B (en) 1998-05-19 1998-05-19 Sample tube caps

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9810593A GB2337513B (en) 1998-05-19 1998-05-19 Sample tube caps
GB0211078A GB2374866B (en) 1998-05-19 1998-05-19 Sample tube caps

Publications (3)

Publication Number Publication Date
GB0211078D0 GB0211078D0 (en) 2002-06-26
GB2374866A GB2374866A (en) 2002-10-30
GB2374866B true GB2374866B (en) 2002-12-11

Family

ID=10832226

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9810593A Expired - Lifetime GB2337513B (en) 1998-05-19 1998-05-19 Sample tube caps
GB0211078A Expired - Lifetime GB2374866B (en) 1998-05-19 1998-05-19 Sample tube caps

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB9810593A Expired - Lifetime GB2337513B (en) 1998-05-19 1998-05-19 Sample tube caps

Country Status (1)

Country Link
GB (2) GB2337513B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6564656B1 (en) * 1998-05-19 2003-05-20 Markes International Limited Sampling device
DE102006025932B3 (en) * 2006-06-02 2007-07-26 Imt Innovative Messtechnik Gmbh Sampling device for volatile compounds in gaseous atmospheres allows automated desorption for analysis by enclosure of adsorbent sampling tubes in septum sealed containers for through-needle connection
CN101962098A (en) * 2010-06-27 2011-02-02 王光树 Implementation method of capillary concentrated tube and back strap water container
CN104111181B (en) * 2014-05-23 2017-03-29 武汉市天虹仪表有限责任公司 A kind of capturing device for captured gas sample

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB521237A (en) * 1938-06-25 1940-05-16 Richard Graebener Improvements in or connected with sprinkling or dropping closures for bottles and like containers
GB1221214A (en) * 1967-02-01 1971-02-03 Mallory & Co Inc P R Dispensing means for dispensing slurry droplets containing metallic powder and carrier liquid
US4648519A (en) * 1986-04-28 1987-03-10 Sunbeam Plastics Corporation Vented closure
GB2317608A (en) * 1996-09-30 1998-04-01 Michael John Flynn Spill resistant cup

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB521237A (en) * 1938-06-25 1940-05-16 Richard Graebener Improvements in or connected with sprinkling or dropping closures for bottles and like containers
GB1221214A (en) * 1967-02-01 1971-02-03 Mallory & Co Inc P R Dispensing means for dispensing slurry droplets containing metallic powder and carrier liquid
US4648519A (en) * 1986-04-28 1987-03-10 Sunbeam Plastics Corporation Vented closure
GB2317608A (en) * 1996-09-30 1998-04-01 Michael John Flynn Spill resistant cup

Also Published As

Publication number Publication date
GB0211078D0 (en) 2002-06-26
GB2374866A (en) 2002-10-30
GB9810593D0 (en) 1998-07-15
GB2337513A (en) 1999-11-24
GB2337513B (en) 2002-09-25

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20180518