CA2286213A1 - Device for isolating small polymeric beads from a suspension of such beads - Google Patents
Device for isolating small polymeric beads from a suspension of such beads Download PDFInfo
- Publication number
- CA2286213A1 CA2286213A1 CA002286213A CA2286213A CA2286213A1 CA 2286213 A1 CA2286213 A1 CA 2286213A1 CA 002286213 A CA002286213 A CA 002286213A CA 2286213 A CA2286213 A CA 2286213A CA 2286213 A1 CA2286213 A1 CA 2286213A1
- Authority
- CA
- Canada
- Prior art keywords
- beads
- suspension
- bead
- isolating small
- small polymeric
- 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.)
- Granted
Links
- 239000011324 bead Substances 0.000 title abstract 9
- 239000000725 suspension Substances 0.000 title abstract 3
- 230000005855 radiation Effects 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
- G01N15/10—Investigating individual particles
- G01N15/14—Electro-optical investigation, e.g. flow cytometers
- G01N15/1404—Fluid conditioning in flow cytometers, e.g. flow cells; Supply; Control of flow
-
- 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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0046—Sequential or parallel reactions, e.g. for the synthesis of polypeptides or polynucleotides; Apparatus and devices for combinatorial chemistry or for making molecular arrays
-
- 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
- B01J2219/00279—Features relating to reactor vessels
- B01J2219/00306—Reactor vessels in a multiple arrangement
- B01J2219/00313—Reactor vessels in a multiple arrangement the reactor vessels being formed by arrays of wells in blocks
- B01J2219/00315—Microtiter plates
-
- 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
- B01J2219/00457—Dispensing or evacuation of the solid phase support
- B01J2219/00459—Beads
- B01J2219/00468—Beads by manipulation of individual beads
-
- 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
- B01J2219/00497—Features relating to the solid phase supports
- B01J2219/005—Beads
-
- 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
- B01J2219/00583—Features relative to the processes being carried out
- B01J2219/00603—Making arrays on substantially continuous surfaces
- B01J2219/00659—Two-dimensional arrays
-
- 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
-
- G01N15/149—
Abstract
A device for separating polymeric beads from a suspension of such beads comprising a flow cell through which the suspension of beads flows, and a radiation source which the stream of beads crosses.
A detector detects the presence of a bead in the flow cell and control means directs the bead to a bead outlet channel.
A detector detects the presence of a bead in the flow cell and control means directs the bead to a bead outlet channel.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9707096.5 | 1997-04-08 | ||
GBGB9707096.5A GB9707096D0 (en) | 1997-04-08 | 1997-04-08 | Novel device |
PCT/GB1998/001039 WO1998045683A1 (en) | 1997-04-08 | 1998-04-08 | Device for isolating small polymeric beads from a suspension of such beads |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2286213A1 true CA2286213A1 (en) | 1998-10-15 |
CA2286213C CA2286213C (en) | 2009-01-13 |
Family
ID=10810448
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002286213A Expired - Fee Related CA2286213C (en) | 1997-04-08 | 1998-04-08 | Device for isolating small polymeric beads from a suspension of such beads |
Country Status (9)
Country | Link |
---|---|
US (1) | US6332540B1 (en) |
EP (1) | EP0974046B1 (en) |
JP (1) | JP2001521439A (en) |
AT (1) | ATE303591T1 (en) |
CA (1) | CA2286213C (en) |
DE (1) | DE69831403T2 (en) |
ES (1) | ES2246068T3 (en) |
GB (1) | GB9707096D0 (en) |
WO (1) | WO1998045683A1 (en) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1017987B1 (en) | 1997-01-31 | 2005-06-15 | The Horticulture And Food Research Institute Of New Zealand Limited | Optical apparatus and method |
US6149867A (en) | 1997-12-31 | 2000-11-21 | Xy, Inc. | Sheath fluids and collection systems for sex-specific cytometer sorting of sperm |
US6473171B1 (en) * | 1999-01-15 | 2002-10-29 | Coors Brewing Company | Biocompatible apparatus for ultrasensitive and rapid detection of contaminants in liquids |
US6151973A (en) * | 1999-01-29 | 2000-11-28 | Glaxo Wellcome Inc. | Bead picking apparatus and method |
US7208265B1 (en) | 1999-11-24 | 2007-04-24 | Xy, Inc. | Method of cryopreserving selected sperm cells |
US6263745B1 (en) * | 1999-12-03 | 2001-07-24 | Xy, Inc. | Flow cytometer nozzle and flow cytometer sample handling methods |
CA2468774C (en) | 2000-11-29 | 2015-06-30 | George E. Seidel | System for in-vitro fertilization with spermatozoa separated into x-chromosome and y-chromosome bearing populations |
US7713687B2 (en) | 2000-11-29 | 2010-05-11 | Xy, Inc. | System to separate frozen-thawed spermatozoa into x-chromosome bearing and y-chromosome bearing populations |
US7252987B2 (en) * | 2001-12-06 | 2007-08-07 | Islet Technology, Inc. | System for analysis and selection of encapsulated cellular materials |
US20030175980A1 (en) * | 2002-03-14 | 2003-09-18 | Hayenga Jon W. | Ribbon flow cytometry and cell sorting |
US7223371B2 (en) * | 2002-03-14 | 2007-05-29 | Micronics, Inc. | Microfluidic channel network device |
US8486618B2 (en) | 2002-08-01 | 2013-07-16 | Xy, Llc | Heterogeneous inseminate system |
MXPA05001100A (en) | 2002-08-01 | 2005-04-28 | Xy Inc | Low pressure sperm cell separation system. |
US8436268B1 (en) * | 2002-08-12 | 2013-05-07 | Ecullet | Method of and apparatus for type and color sorting of cullet |
AU2003265471B2 (en) | 2002-08-15 | 2009-08-06 | Xy, Llc. | High resolution flow cytometer |
US7169548B2 (en) | 2002-09-13 | 2007-01-30 | Xy, Inc. | Sperm cell processing and preservation systems |
JP4614947B2 (en) | 2003-03-28 | 2011-01-19 | イングラン・リミテッド・ライアビリティ・カンパニー | Apparatus and method for sorting particles and providing sex-sorted animal sperm |
ES2541121T3 (en) | 2003-05-15 | 2015-07-16 | Xy, Llc | Efficient classification of haploid cells by flow cytometry systems |
PL2151243T3 (en) | 2004-03-29 | 2013-03-29 | Inguran Llc | Sperm suspensions for sorting into X or Y chromosome-bearing enriched populations |
AU2005266930B2 (en) | 2004-07-22 | 2010-09-16 | Inguran, Llc | Process for enriching a population of sperm cells |
EP2209549A4 (en) * | 2007-10-12 | 2014-03-05 | Fio Corp | Flow focusing method and system for forming concentrated volumes of microbeads, and microbeads formed further thereto |
CN102282453B (en) * | 2008-11-14 | 2013-08-14 | 贝克曼考尔特公司 | Monolithic optical flow cells and method of manufacture |
US20100230330A1 (en) * | 2009-03-16 | 2010-09-16 | Ecullet | Method of and apparatus for the pre-processing of single stream recyclable material for sorting |
JP5887275B2 (en) * | 2009-12-04 | 2016-03-16 | ライフ テクノロジーズ コーポレーション | Apparatus, system, method and computer readable medium for acoustic flow cytometry |
US8871500B2 (en) * | 2011-01-21 | 2014-10-28 | Innovative Micro Technology | MEMS particle sorting actuator and method of manufacturing |
JP6036496B2 (en) * | 2012-07-24 | 2016-11-30 | ソニー株式会社 | Fine particle sorting method |
WO2014047206A1 (en) * | 2012-09-18 | 2014-03-27 | Cytonome/St, Llc | Flow cell for particle sorting |
GB201509640D0 (en) * | 2015-06-03 | 2015-07-15 | Sphere Fluidics Ltd | Systems and methods |
JP7069034B2 (en) * | 2016-04-15 | 2022-05-17 | ベクトン・ディキンソン・アンド・カンパニー | Sealed droplet sorter and how to use it |
KR102135327B1 (en) * | 2018-07-26 | 2020-07-20 | 한국기계연구원 | Single particle dispensing apparatus and single particle dispensing method using the same |
US20230249224A1 (en) * | 2021-04-04 | 2023-08-10 | Micro Recycling Systems L.L.C. | Apparatus and method for separating or sorting a set of parts |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3826364A (en) * | 1972-05-22 | 1974-07-30 | Univ Leland Stanford Junior | Particle sorting method and apparatus |
US3827555A (en) * | 1973-03-05 | 1974-08-06 | Bio Physics Systems Inc | Particle sorter with segregation indicator |
US3984307A (en) | 1973-03-05 | 1976-10-05 | Bio/Physics Systems, Inc. | Combined particle sorter and segregation indicator |
ATE48477T1 (en) * | 1984-09-11 | 1989-12-15 | Partec Ag | METHOD AND DEVICE FOR SORTING MICROSCOPIC PARTICLES. |
JPH0699490B2 (en) * | 1986-12-19 | 1994-12-07 | 鐘淵化学工業株式会社 | Suspension polymerization method and suspension polymerization apparatus |
US5089126A (en) | 1989-03-31 | 1992-02-18 | Lehigh University | Method and apparatus for capillary hydrodynamic fractionation |
GB9008044D0 (en) | 1990-04-09 | 1990-06-06 | Hatfield Polytechnic Higher Ed | Microfabricated device for biological cell sorting |
TW239881B (en) * | 1992-12-22 | 1995-02-01 | Sienna Biotech Inc | |
GB9310557D0 (en) * | 1993-05-21 | 1993-07-07 | Smithkline Beecham Plc | Novel process and apparatus |
US5726404A (en) * | 1996-05-31 | 1998-03-10 | University Of Washington | Valveless liquid microswitch |
-
1997
- 1997-04-08 GB GBGB9707096.5A patent/GB9707096D0/en active Pending
-
1998
- 1998-04-08 JP JP54251398A patent/JP2001521439A/en not_active Ceased
- 1998-04-08 AT AT98915014T patent/ATE303591T1/en not_active IP Right Cessation
- 1998-04-08 EP EP98915014A patent/EP0974046B1/en not_active Expired - Lifetime
- 1998-04-08 ES ES98915014T patent/ES2246068T3/en not_active Expired - Lifetime
- 1998-04-08 US US09/402,686 patent/US6332540B1/en not_active Expired - Fee Related
- 1998-04-08 CA CA002286213A patent/CA2286213C/en not_active Expired - Fee Related
- 1998-04-08 DE DE69831403T patent/DE69831403T2/en not_active Expired - Fee Related
- 1998-04-08 WO PCT/GB1998/001039 patent/WO1998045683A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
WO1998045683A1 (en) | 1998-10-15 |
GB9707096D0 (en) | 1997-05-28 |
DE69831403T2 (en) | 2006-06-01 |
US6332540B1 (en) | 2001-12-25 |
ES2246068T3 (en) | 2006-02-01 |
EP0974046A1 (en) | 2000-01-26 |
EP0974046B1 (en) | 2005-08-31 |
JP2001521439A (en) | 2001-11-06 |
CA2286213C (en) | 2009-01-13 |
DE69831403D1 (en) | 2005-10-06 |
ATE303591T1 (en) | 2005-09-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |