KR20050113256A - 확산 샘플링 시스템용 정적 확산 셀 - Google Patents

확산 샘플링 시스템용 정적 확산 셀 Download PDF

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Publication number
KR20050113256A
KR20050113256A KR1020057018182A KR20057018182A KR20050113256A KR 20050113256 A KR20050113256 A KR 20050113256A KR 1020057018182 A KR1020057018182 A KR 1020057018182A KR 20057018182 A KR20057018182 A KR 20057018182A KR 20050113256 A KR20050113256 A KR 20050113256A
Authority
KR
South Korea
Prior art keywords
diffusion
zone
outlet
receptor
diffusion cell
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Withdrawn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
KR1020057018182A
Other languages
English (en)
Korean (ko)
Inventor
후아 양
델파인 캐롤라인 임버트
Original Assignee
알자 코포레이션
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 알자 코포레이션 filed Critical 알자 코포레이션
Publication of KR20050113256A publication Critical patent/KR20050113256A/ko
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • 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
    • G01N13/04—Investigating osmotic effects
    • 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
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/20—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials
    • G01N1/2035—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials by deviating part of a fluid stream, e.g. by drawing-off or tapping
    • 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
    • G01N1/40—Concentrating samples
    • G01N1/4005—Concentrating samples by transferring a selected component through a membrane
    • G01N2001/4016—Concentrating samples by transferring a selected component through a membrane being a selective membrane, e.g. dialysis or osmosis
    • 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

  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
KR1020057018182A 2003-03-28 2004-03-27 확산 샘플링 시스템용 정적 확산 셀 Withdrawn KR20050113256A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US45890503P 2003-03-28 2003-03-28
US60/458,905 2003-03-28

Publications (1)

Publication Number Publication Date
KR20050113256A true KR20050113256A (ko) 2005-12-01

Family

ID=33098290

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020057018182A Withdrawn KR20050113256A (ko) 2003-03-28 2004-03-27 확산 샘플링 시스템용 정적 확산 셀

Country Status (12)

Country Link
US (2) US7470535B2 (enExample)
EP (1) EP1608950A1 (enExample)
JP (1) JP2006527366A (enExample)
KR (1) KR20050113256A (enExample)
CN (1) CN1768257A (enExample)
AU (1) AU2004223328A1 (enExample)
CA (1) CA2520439A1 (enExample)
MX (1) MXPA05010435A (enExample)
NO (1) NO20054947L (enExample)
NZ (1) NZ542397A (enExample)
WO (1) WO2004086004A1 (enExample)
ZA (1) ZA200508728B (enExample)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1768257A (zh) * 2003-03-28 2006-05-03 阿尔扎公司 用于扩散取样系统的静态扩散池
JP5299817B2 (ja) * 2007-01-31 2013-09-25 コスメディ製薬株式会社 経皮吸収製剤の拡散測定装置
US20090064768A1 (en) * 2007-03-13 2009-03-12 Emad Alkhawam Devices for Determining the Release Profile of Macromolecules and Methods of Using the Same
HUP0900073A2 (en) * 2009-02-06 2010-11-29 Egis Gyogyszergyar Nyilvanosan Muekoedoe Reszvenytarsasag Process and equipment for inquiry medical product on dermal surface
FR2951089B1 (fr) * 2009-10-09 2013-07-05 Univ Franche Comte Insert de diffusion pour l'analyse de membrane, kit-cellule-unite et procede de diffusion
US8322193B2 (en) * 2009-11-23 2012-12-04 Logan Instruments Corp. Transdermal diffusion cell testing arrangements and methods
US20110120214A1 (en) * 2009-11-23 2011-05-26 Logan Instruments Corp. Transdermal diffusion cell testing vessel and methods using same
GB0921048D0 (en) * 2009-12-01 2010-01-13 Health Prot Agency Assay method and apparatus
KR101543062B1 (ko) * 2010-02-26 2015-08-07 시스멕스 가부시키가이샤 분석장치 및 시약용기
CN102854292A (zh) * 2012-09-27 2013-01-02 苏州出入境检验检疫局检验检疫综合技术中心 一种透皮扩散池及其制备方法
SG10201602817VA (en) * 2012-10-12 2016-05-30 Univ Singapore A miniaturized flow-through cell
US9535082B2 (en) 2013-03-13 2017-01-03 Abbott Laboratories Methods and apparatus to agitate a liquid
USD962471S1 (en) 2013-03-13 2022-08-30 Abbott Laboratories Reagent container
US10058866B2 (en) 2013-03-13 2018-08-28 Abbott Laboratories Methods and apparatus to mitigate bubble formation in a liquid
USD978375S1 (en) 2013-03-13 2023-02-14 Abbott Laboratories Reagent container
FR3005163A1 (fr) * 2013-04-24 2014-10-31 Biomerieux Sa Dispositif de filtration et concentration automatique de microorganismes.
CN104458504A (zh) * 2013-09-16 2015-03-25 中国科学院大连化学物理研究所 一种扩散池膜组件及扩散池
CN104007045B (zh) * 2014-05-12 2016-03-23 河海大学 一种泥水盾构机泥浆成膜数值模拟方法
JP6705808B2 (ja) * 2014-08-20 2020-06-03 エフ．ホフマン−ラ ロッシュ アーゲー シミュレートされた生理環境における物質の挙動を分析するインビトロ方法および装置
US10228358B2 (en) 2015-04-17 2019-03-12 Pion Inc. Apparatus and method for the assessment of concentration profiling and permeability rates
US10252315B2 (en) * 2015-06-22 2019-04-09 Horomo, Llc Metal punch assembly and method of use thereof
WO2017055769A1 (fr) * 2015-10-01 2017-04-06 Galderma Research & Development Cellule de diffusion et utilisations pour évaluer la diffusion d'un composé à travers une membrane
US10884010B1 (en) * 2020-05-22 2021-01-05 PermeGear, Inc. Diffusion cell with recirculating receptor chamber
CN118794843B (zh) * 2024-09-13 2024-11-15 广东工业大学 一种适用于气体暴露的体外透皮扩散试验装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4594884A (en) * 1984-06-21 1986-06-17 Merck & Co., Inc. Diffusion measuring device
US4740309A (en) * 1986-08-29 1988-04-26 Iprx, Inc. Methods and apparatus for determining the rate of movement of a study substance through a membrane
US4667504A (en) * 1986-10-02 1987-05-26 The United States Of America As Represented By The Secretary Of The Air Force Flow through device for determination of the penetration rate of chemicals across biological membranes in vitro
US4863696A (en) * 1987-08-03 1989-09-05 Crown Glass Company, Inc. Apparatus for the percutaneous absorption of fluids
US5198109A (en) * 1992-03-23 1993-03-30 Hanson Research Corp. Diffusion cell
US5972694A (en) * 1997-02-11 1999-10-26 Mathus; Gregory Multi-well plate
US6521191B1 (en) * 1999-07-07 2003-02-18 Novosis Ag Permeation cell for in vitro determination of skin permeation of pharmaceutical drugs
CN1768257A (zh) * 2003-03-28 2006-05-03 阿尔扎公司 用于扩散取样系统的静态扩散池

Also Published As

Publication number Publication date
AU2004223328A1 (en) 2004-10-07
US7470535B2 (en) 2008-12-30
NO20054947L (no) 2005-12-16
MXPA05010435A (es) 2005-11-04
NO20054947D0 (no) 2005-10-25
WO2004086004A1 (en) 2004-10-07
US20090075323A1 (en) 2009-03-19
EP1608950A1 (en) 2005-12-28
NZ542397A (en) 2008-03-28
CA2520439A1 (en) 2004-10-07
ZA200508728B (en) 2007-04-25
US20050019903A1 (en) 2005-01-27
CN1768257A (zh) 2006-05-03
US8133721B2 (en) 2012-03-13
JP2006527366A (ja) 2006-11-30

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Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20050927

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid