WO2001003837A1 - Liquid transfer pin - Google Patents
Liquid transfer pin Download PDFInfo
- Publication number
- WO2001003837A1 WO2001003837A1 PCT/GB2000/002678 GB0002678W WO0103837A1 WO 2001003837 A1 WO2001003837 A1 WO 2001003837A1 GB 0002678 W GB0002678 W GB 0002678W WO 0103837 A1 WO0103837 A1 WO 0103837A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- tip
- liquid transfer
- pin
- slot
- outlet portion
- Prior art date
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 126
- 238000000034 method Methods 0.000 claims abstract description 52
- 239000000758 substrate Substances 0.000 claims abstract description 32
- 238000005520 cutting process Methods 0.000 claims abstract description 21
- 239000012530 fluid Substances 0.000 claims abstract description 21
- 239000007787 solid Substances 0.000 claims abstract description 19
- 238000003698 laser cutting Methods 0.000 claims description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 11
- 229910052802 copper Inorganic materials 0.000 claims description 11
- 239000010949 copper Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 238000003491 array Methods 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000002493 microarray Methods 0.000 description 1
- 238000005459 micromachining Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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
- B01L3/02—Burettes; Pipettes
- B01L3/0241—Drop counters; Drop formers
- B01L3/0244—Drop counters; Drop formers using pins
-
- 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
- B01L3/02—Burettes; Pipettes
- B01L3/0241—Drop counters; Drop formers
- B01L3/0244—Drop counters; Drop formers using pins
- B01L3/0248—Prongs, quill pen type dispenser
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00274—Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
- B01J2219/00277—Apparatus
- B01J2219/00351—Means for dispensing and evacuation of reagents
- B01J2219/00387—Applications using probes
-
- C—CHEMISTRY; METALLURGY
- C40—COMBINATORIAL TECHNOLOGY
- C40B—COMBINATORIAL CHEMISTRY; LIBRARIES, e.g. CHEMICAL LIBRARIES
- C40B60/00—Apparatus specially adapted for use in combinatorial chemistry or with libraries
- C40B60/14—Apparatus specially adapted for use in combinatorial chemistry or with libraries for creating libraries
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
- G01N2035/1027—General features of the devices
- G01N2035/1034—Transferring microquantities of liquid
- G01N2035/1037—Using surface tension, e.g. pins or wires
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP00948102A EP1194239A1 (en) | 1999-07-13 | 2000-07-12 | Liquid transfer pin |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9916406.3 | 1999-07-13 | ||
GBGB9916406.3A GB9916406D0 (en) | 1999-07-13 | 1999-07-13 | Liquid transfer pin |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2001003837A1 true WO2001003837A1 (en) | 2001-01-18 |
Family
ID=10857161
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/GB2000/002678 WO2001003837A1 (en) | 1999-07-13 | 2000-07-12 | Liquid transfer pin |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1194239A1 (en) |
GB (1) | GB9916406D0 (en) |
WO (1) | WO2001003837A1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002051549A2 (en) * | 2000-12-22 | 2002-07-04 | Amersham Biosciences (Sv) Corp. | High speed liquid deposition apparatus for microarray fabrication |
FR2839662A1 (en) * | 2002-05-16 | 2003-11-21 | Centre Nat Rech Scient | Dispenser or applicator forming localized deposits of biological solutions, comprises flat silicon lever including a central body and pointed tip with slit or groove |
EP1366821A2 (en) * | 2002-05-30 | 2003-12-03 | Hitachi Software Engineering Co., Ltd. | Spotting pin |
WO2005115619A1 (en) * | 2004-05-28 | 2005-12-08 | Tops-Pin Aps | A microspotting pin for the production of microarrays |
EP1748846A2 (en) * | 2004-04-30 | 2007-02-07 | Bioforce Nanosciences, Inc. | Method and apparatus for depositing material onto a surface |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3616387A (en) * | 1969-11-13 | 1971-10-26 | Bio Rad Laboratories | Method and apparatus for the transfer of fluid samples |
US5770151A (en) * | 1996-06-05 | 1998-06-23 | Molecular Dynamics, Inc. | High-speed liquid deposition device for biological molecule array formation |
US5807522A (en) * | 1994-06-17 | 1998-09-15 | The Board Of Trustees Of The Leland Stanford Junior University | Methods for fabricating microarrays of biological samples |
WO1999031468A1 (en) * | 1997-12-18 | 1999-06-24 | Pharmacopeia, Inc. | Article for dispensing small volumes of liquid |
WO2000001798A2 (en) * | 1998-07-07 | 2000-01-13 | Cartesian Technologies, Inc. | Tip design and random access array for microfluidic transfer |
WO2000025923A1 (en) * | 1998-11-04 | 2000-05-11 | Biorobotics Ltd. | Liquid transfer system |
US6101946A (en) * | 1997-11-21 | 2000-08-15 | Telechem International Inc. | Microarray printing device including printing pins with flat tips and exterior channel and method of manufacture |
-
1999
- 1999-07-13 GB GBGB9916406.3A patent/GB9916406D0/en not_active Ceased
-
2000
- 2000-07-12 WO PCT/GB2000/002678 patent/WO2001003837A1/en not_active Application Discontinuation
- 2000-07-12 EP EP00948102A patent/EP1194239A1/en not_active Withdrawn
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3616387A (en) * | 1969-11-13 | 1971-10-26 | Bio Rad Laboratories | Method and apparatus for the transfer of fluid samples |
US5807522A (en) * | 1994-06-17 | 1998-09-15 | The Board Of Trustees Of The Leland Stanford Junior University | Methods for fabricating microarrays of biological samples |
US5770151A (en) * | 1996-06-05 | 1998-06-23 | Molecular Dynamics, Inc. | High-speed liquid deposition device for biological molecule array formation |
US6101946A (en) * | 1997-11-21 | 2000-08-15 | Telechem International Inc. | Microarray printing device including printing pins with flat tips and exterior channel and method of manufacture |
WO1999031468A1 (en) * | 1997-12-18 | 1999-06-24 | Pharmacopeia, Inc. | Article for dispensing small volumes of liquid |
WO2000001798A2 (en) * | 1998-07-07 | 2000-01-13 | Cartesian Technologies, Inc. | Tip design and random access array for microfluidic transfer |
WO2000025923A1 (en) * | 1998-11-04 | 2000-05-11 | Biorobotics Ltd. | Liquid transfer system |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002051549A2 (en) * | 2000-12-22 | 2002-07-04 | Amersham Biosciences (Sv) Corp. | High speed liquid deposition apparatus for microarray fabrication |
WO2002051549A3 (en) * | 2000-12-22 | 2003-07-24 | Amersham Biosciences Sv Corp | High speed liquid deposition apparatus for microarray fabrication |
FR2839662A1 (en) * | 2002-05-16 | 2003-11-21 | Centre Nat Rech Scient | Dispenser or applicator forming localized deposits of biological solutions, comprises flat silicon lever including a central body and pointed tip with slit or groove |
WO2003097238A1 (en) * | 2002-05-16 | 2003-11-27 | Centre National De La Recherche Scientifique | Device for the actively-controlled and localised deposition of at least one biological solution |
US8079832B2 (en) | 2002-05-16 | 2011-12-20 | Centre National De La Recherche Scientifique | Device for the actively-controlled and localised deposition of at least one biological solution |
US8617406B2 (en) | 2002-05-16 | 2013-12-31 | Centre National De La Recherche Scientifique | Device for the actively-controlled and localized deposition of at least one biological solution |
EP1366821A2 (en) * | 2002-05-30 | 2003-12-03 | Hitachi Software Engineering Co., Ltd. | Spotting pin |
EP1366821A3 (en) * | 2002-05-30 | 2005-05-25 | Hitachi Software Engineering Co., Ltd. | Spotting pin |
EP1748846A2 (en) * | 2004-04-30 | 2007-02-07 | Bioforce Nanosciences, Inc. | Method and apparatus for depositing material onto a surface |
EP1748846A4 (en) * | 2004-04-30 | 2009-08-05 | Bioforce Nanosciences Inc | Method and apparatus for depositing material onto a surface |
US7690325B2 (en) | 2004-04-30 | 2010-04-06 | Bioforce Nanosciences, Inc. | Method and apparatus for depositing material onto a surface |
WO2005115619A1 (en) * | 2004-05-28 | 2005-12-08 | Tops-Pin Aps | A microspotting pin for the production of microarrays |
Also Published As
Publication number | Publication date |
---|---|
GB9916406D0 (en) | 1999-09-15 |
EP1194239A1 (en) | 2002-04-10 |
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