GB201702956D0 - Diffusion test system - Google Patents

Diffusion test system

Info

Publication number
GB201702956D0
GB201702956D0 GBGB1702956.2A GB201702956A GB201702956D0 GB 201702956 D0 GB201702956 D0 GB 201702956D0 GB 201702956 A GB201702956 A GB 201702956A GB 201702956 D0 GB201702956 D0 GB 201702956D0
Authority
GB
United Kingdom
Prior art keywords
test system
diffusion test
diffusion
test
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.)
Withdrawn
Application number
GBGB1702956.2A
Other versions
GB2559991A (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.)
Medherant Ltd
Original Assignee
Medherant 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 Medherant Ltd filed Critical Medherant Ltd
Priority to GB1702956.2A priority Critical patent/GB2559991A/en
Publication of GB201702956D0 publication Critical patent/GB201702956D0/en
Priority to PCT/GB2018/050464 priority patent/WO2018154306A1/en
Publication of GB2559991A publication Critical patent/GB2559991A/en
Withdrawn legal-status Critical Current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
    • B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5025—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures for parallel transport of multiple samples
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
    • B01F31/44—Mixers with shaking, oscillating, or vibrating mechanisms with stirrers performing an oscillatory, vibratory or shaking movement
    • B01F31/441—Mixers with shaking, oscillating, or vibrating mechanisms with stirrers performing an oscillatory, vibratory or shaking movement performing a rectilinear reciprocating movement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/45—Magnetic mixers; Mixers with magnetically driven stirrers
    • B01F33/453—Magnetic mixers; Mixers with magnetically driven stirrers using supported or suspended stirring elements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N13/00—Investigating surface or boundary effects, e.g. wetting power; Investigating diffusion effects; Analysing materials by determining surface, boundary, or diffusion effects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/04—Closures and closing means
    • B01L2300/041—Connecting closures to device or container
    • B01L2300/042—Caps; Plugs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/06—Auxiliary integrated devices, integrated components
    • B01L2300/0609—Holders integrated in container to position an object
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0809—Geometry, shape and general structure rectangular shaped
    • B01L2300/0829—Multi-well plates; Microtitration plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0848—Specific forms of parts of containers
    • B01L2300/0851—Bottom walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0848—Specific forms of parts of containers
    • B01L2300/0858—Side walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00—Moving or stopping fluids
    • B01L2400/04—Moving fluids with specific forces or mechanical means
    • B01L2400/0403—Moving fluids with specific forces or mechanical means specific forces
    • B01L2400/0472—Diffusion
    • 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
    • B01L3/5085—Containers for the purpose of retaining a material to be analysed, e.g. test tubes rigid containers not provided for above for multiple samples, e.g. microtitration plates
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N13/00—Investigating surface or boundary effects, e.g. wetting power; Investigating diffusion effects; Analysing materials by determining surface, boundary, or diffusion effects
    • G01N2013/003—Diffusion; diffusivity between liquids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Hematology (AREA)
  • Clinical Laboratory Science (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
GB1702956.2A 2017-02-23 2017-02-23 Diffusion test system Withdrawn GB2559991A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1702956.2A GB2559991A (en) 2017-02-23 2017-02-23 Diffusion test system
PCT/GB2018/050464 WO2018154306A1 (en) 2017-02-23 2018-02-22 Diffusion test system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1702956.2A GB2559991A (en) 2017-02-23 2017-02-23 Diffusion test system

Publications (2)

Publication Number Publication Date
GB201702956D0 true GB201702956D0 (en) 2017-04-12
GB2559991A GB2559991A (en) 2018-08-29

Family

ID=58544281

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1702956.2A Withdrawn GB2559991A (en) 2017-02-23 2017-02-23 Diffusion test system

Country Status (2)

Country Link
GB (1) GB2559991A (en)
WO (1) WO2018154306A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112945806A (en) * 2021-02-01 2021-06-11 南京海关工业产品检测中心 Transdermal diffusion cell, transdermal diffusion instrument and oral mucosa transdermal diffusion experimental method

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112557136B (en) * 2020-11-16 2023-05-23 上海大学 Multi-element alloy diffusion couple device and multi-element alloy diffusion coefficient determination experiment method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5490971A (en) * 1994-10-25 1996-02-13 Sippican, Inc. Chemical detector
US7635452B2 (en) * 2003-09-24 2009-12-22 3M Innovative Properties Company System, kit, and method for measuring membrane diffusion
US7611630B2 (en) * 2004-03-30 2009-11-03 Bend Research, Inc. Method and device for evaluation of pharmaceutical compositions
WO2005118141A2 (en) * 2004-06-01 2005-12-15 Pion Inc Permeation device and method for reducing aqueous boundary layer thicknesses
FR2981156B1 (en) * 2011-10-10 2014-05-30 Univ Claude Bernard Lyon DEVICE FOR STUDIING THE PERMEABILITY OF BIOLOGICAL, ARTIFICIAL OR SYNTHETIC MEMBRANES
EP2872872A4 (en) * 2012-07-12 2016-03-30 Univ Florida Method and apparatus for increasing the speed and/or resolution of gas permeation measurements

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112945806A (en) * 2021-02-01 2021-06-11 南京海关工业产品检测中心 Transdermal diffusion cell, transdermal diffusion instrument and oral mucosa transdermal diffusion experimental method
CN112945806B (en) * 2021-02-01 2023-10-10 南京海关工业产品检测中心 Transdermal diffusion cell, transdermal diffusion instrument and oral mucosa transdermal diffusion experimental method

Also Published As

Publication number Publication date
GB2559991A (en) 2018-08-29
WO2018154306A1 (en) 2018-08-30

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)