FI20021643A0 - Förfarande för mätning av ytspänning - Google Patents

Förfarande för mätning av ytspänning

Info

Publication number
FI20021643A0
FI20021643A0 FI20021643A FI20021643A FI20021643A0 FI 20021643 A0 FI20021643 A0 FI 20021643A0 FI 20021643 A FI20021643 A FI 20021643A FI 20021643 A FI20021643 A FI 20021643A FI 20021643 A0 FI20021643 A0 FI 20021643A0
Authority
FI
Finland
Prior art keywords
procedure
surface tension
measuring surface
measuring
tension
Prior art date
Application number
FI20021643A
Other languages
English (en)
Finnish (fi)
Other versions
FI20021643A (sv
FI118060B (sv
Inventor
Christoffer Johans
Pekka Suomalainen
Paavo K J Kinnunen
Original Assignee
Kibron Inc Oy
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 Kibron Inc Oy filed Critical Kibron Inc Oy
Publication of FI20021643A0 publication Critical patent/FI20021643A0/sv
Priority to FI20021643A priority Critical patent/FI118060B/sv
Priority to US10/527,085 priority patent/US7281416B2/en
Priority to EP03795037A priority patent/EP1537404A1/en
Priority to JP2004535564A priority patent/JP4414335B2/ja
Priority to CNB038250187A priority patent/CN100342228C/zh
Priority to AU2003262597A priority patent/AU2003262597A1/en
Priority to PCT/FI2003/000671 priority patent/WO2004025277A1/en
Publication of FI20021643A publication Critical patent/FI20021643A/sv
Priority to HK06103971A priority patent/HK1083891A1/xx
Application granted granted Critical
Publication of FI118060B publication Critical patent/FI118060B/sv

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
    • B01L3/5085—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
    • G01N13/02—Investigating surface tension of liquids
    • 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
    • B01L2300/0858—Side walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/16—Surface properties and coatings
    • B01L2300/161—Control and use of surface tension forces, e.g. hydrophobic, hydrophilic
    • B01L2300/165—Specific details about hydrophobic, oleophobic surfaces
    • 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
    • G01N13/02—Investigating surface tension of liquids
    • G01N2013/0291—Wilhelmy plate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Hematology (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Sampling And Sample Adjustment (AREA)
FI20021643A 2002-09-13 2002-09-13 Förfarande för mätning av ytspänning FI118060B (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FI20021643A FI118060B (sv) 2002-09-13 2002-09-13 Förfarande för mätning av ytspänning
CNB038250187A CN100342228C (zh) 2002-09-13 2003-09-15 表面张力测量方法
EP03795037A EP1537404A1 (en) 2002-09-13 2003-09-15 Method for surface tension measurement
JP2004535564A JP4414335B2 (ja) 2002-09-13 2003-09-15 表面張力測定方法
US10/527,085 US7281416B2 (en) 2002-09-13 2003-09-15 Method for surface tension measurement
AU2003262597A AU2003262597A1 (en) 2002-09-13 2003-09-15 Method for surface tension measurement
PCT/FI2003/000671 WO2004025277A1 (en) 2002-09-13 2003-09-15 Method for surface tension measurement
HK06103971A HK1083891A1 (en) 2002-09-13 2006-03-30 Method for surface tension measurement

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20021643 2002-09-13
FI20021643A FI118060B (sv) 2002-09-13 2002-09-13 Förfarande för mätning av ytspänning

Publications (3)

Publication Number Publication Date
FI20021643A0 true FI20021643A0 (sv) 2002-09-13
FI20021643A FI20021643A (sv) 2004-03-14
FI118060B FI118060B (sv) 2007-06-15

Family

ID=8564584

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20021643A FI118060B (sv) 2002-09-13 2002-09-13 Förfarande för mätning av ytspänning

Country Status (8)

Country Link
US (1) US7281416B2 (sv)
EP (1) EP1537404A1 (sv)
JP (1) JP4414335B2 (sv)
CN (1) CN100342228C (sv)
AU (1) AU2003262597A1 (sv)
FI (1) FI118060B (sv)
HK (1) HK1083891A1 (sv)
WO (1) WO2004025277A1 (sv)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006254838A (ja) * 2005-03-18 2006-09-28 Toppan Printing Co Ltd 検出チップ及びこれを用いた物質の検出方法
US7343784B2 (en) * 2005-06-28 2008-03-18 Paavo Kinnunen Method and device for forming a liquid—liquid interface, especially for surface tension measurement
EP2140267B1 (en) * 2007-02-26 2017-11-15 StemCell Technologies Inc. Method of reducing curvature in a meniscus of liquid medium
CA2678570C (en) 2008-09-12 2016-08-16 Stemcell Technologies Inc. Cell culture vessels for meniscus reduction with aqueous solutions
CN102109858B (zh) * 2010-12-03 2015-08-12 清华大学 基于液体表面张力的运动控制装置
CN103033448B (zh) * 2012-12-24 2014-10-29 江苏大学 基于液滴轮廓曲线两测量点的液体表面张力的测量方法
WO2014107811A1 (en) 2013-01-10 2014-07-17 Stemcell Technologies Inc. Meniscus reducing member
US10537891B2 (en) 2013-01-10 2020-01-21 Stemcell Technologies Inc. Meniscus reducing member
CN109358421A (zh) * 2018-11-21 2019-02-19 佛山科学技术学院 一种具有查看立体效果的新型载玻片
CN109701671A (zh) * 2018-12-27 2019-05-03 复旦大学 一种微液滴阵列芯片及其制造和使用方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4735778A (en) * 1985-08-28 1988-04-05 Kureha Kagaku Kohyo Kabushiki Kaisha Microtiter plate
CN2056247U (zh) * 1989-05-27 1990-04-18 江苏工学院 荷电液体表面张力测定仪
DE4424112A1 (de) * 1994-07-08 1996-01-11 Raytest Isotopenmesgeraete Gmb Verfahren zur Herstellung eines Probenträgers
WO1999049974A1 (en) 1998-04-01 1999-10-07 The Du Pont Merck Pharmaceutical Company Plate apparatus for holding small volumes of liquids
CN2485650Y (zh) * 2001-02-28 2002-04-10 韩学海 表面张力测量槽
US6857309B2 (en) * 2001-08-24 2005-02-22 Symyx Technologies, Inc. High throughput mechanical rapid serial property testing of materials libraries

Also Published As

Publication number Publication date
US20060123893A1 (en) 2006-06-15
HK1083891A1 (en) 2006-07-14
FI20021643A (sv) 2004-03-14
CN1695052A (zh) 2005-11-09
WO2004025277A1 (en) 2004-03-25
US7281416B2 (en) 2007-10-16
FI118060B (sv) 2007-06-15
CN100342228C (zh) 2007-10-10
AU2003262597A1 (en) 2004-04-30
JP4414335B2 (ja) 2010-02-10
JP2005538372A (ja) 2005-12-15
EP1537404A1 (en) 2005-06-08

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