JPH06510860A - 液体ディスペンサー - Google Patents
液体ディスペンサーInfo
- Publication number
- JPH06510860A JPH06510860A JP5506079A JP50607993A JPH06510860A JP H06510860 A JPH06510860 A JP H06510860A JP 5506079 A JP5506079 A JP 5506079A JP 50607993 A JP50607993 A JP 50607993A JP H06510860 A JPH06510860 A JP H06510860A
- Authority
- JP
- Japan
- Prior art keywords
- chamber
- liquid dispenser
- liquid
- tray
- flow
- 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
- 239000007788 liquid Substances 0.000 title claims description 113
- 239000003153 chemical reaction reagent Substances 0.000 claims description 49
- 238000003860 storage Methods 0.000 claims description 30
- 238000002156 mixing Methods 0.000 claims description 20
- 239000012530 fluid Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 9
- 238000013329 compounding Methods 0.000 claims description 8
- 238000012360 testing method Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims 1
- 239000000945 filler Substances 0.000 claims 1
- 238000007906 compression Methods 0.000 description 8
- 230000006835 compression Effects 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 238000009472 formulation Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 241000405070 Percophidae Species 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 102000004190 Enzymes Human genes 0.000 description 2
- 108090000790 Enzymes Proteins 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000003018 immunoassay Methods 0.000 description 2
- 239000003112 inhibitor Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000368 destabilizing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003623 enhancer Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000005499 meniscus Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229940072033 potash Drugs 0.000 description 1
- 235000015320 potassium carbonate Nutrition 0.000 description 1
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000006479 redox reaction Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- G01N35/1002—Reagent dispensers
-
- 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
- G01N35/02—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
- G01N35/04—Details of the conveyor system
- G01N2035/0439—Rotary sample carriers, i.e. carousels
- G01N2035/0443—Rotary sample carriers, i.e. carousels for reagents
-
- 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
- G01N35/1009—Characterised by arrangements for controlling the aspiration or dispense of liquids
- G01N35/1016—Control of the volume dispensed or introduced
- G01N2035/102—Preventing or detecting loss of fluid by dripping
-
- 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
- G01N35/1009—Characterised by arrangements for controlling the aspiration or dispense of liquids
- G01N35/1016—Control of the volume dispensed or introduced
- G01N2035/102—Preventing or detecting loss of fluid by dripping
- G01N2035/1023—Preventing or detecting loss of fluid by dripping using a valve in the tip or nozzle
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/11—Automated chemical analysis
- Y10T436/119163—Automated chemical analysis with aspirator of claimed structure
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
- Y10T436/2575—Volumetric liquid transfer
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
- Sampling And Sample Adjustment (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
Description
Claims (31)
- 1.貯蔵室と、 調合室と、 連続液体流を調合室から許容し、調合室へ所定流量を許容し、所定流量が調合室 に入った後、調合室への流れを遮断するための第1手段と、貯蔵室と調合室を連 結する供給路であり、調合室からの流れに対する第1手段によって設けられた抵 抗と、調合室への所定流量の流れに対する第1手段によって設けられた抵抗に比 較して相対的大きい、貯蔵室と調合室の間に流れ抵抗を設けるための第2手段を 含む供給路とを具備する液体ディスペンサー。
- 2.第1手段が逆止め弁を具備し、逆止め弁は貯蔵室への液体流を防止するよう に方向付けられる請求の範囲1に記載の液体ディスペンサー。
- 3.逆止め弁が、しきい圧力差が弁に存在するまで、貯蔵室から調合室への液体 流を許容しない請求の範囲2に記載の液体ディスペンサー。
- 4.逆止め弁がダックビル弁である請求の範囲3に記載の液体ディスペンサー。
- 5.第2手段が、導管の流れにかなりの抵抗を設けるような大きさの内径を有す る導管を具備する請求の範囲1に記載の液体ディスペンサー。
- 6.第2手段が、室内に位置付けられた本体を具備し、室は、入口ポートと出口 ポートを有し、本体は入口ポートに隣接した表面と相合するような大きさと形状 であり、これにより、ディスペンサー室への流れを遮断し、本体は、ディスペン サー室からの液体流を許容するように表面から自由に移動する請求の範囲1に記 載の液体ディスペンサー。
- 7.本体が球形の形状である請求の範囲6に記載の液体ディスペンサー。
- 8.室が円筒壁を具備する請求の範囲7に記載の液体ディスペンサー。
- 9.調合室から液体を放出するための第3手段と調合室へ流れを吸引するための 第4手段とを具備する請求の範囲1に記載の液体ディスペンサー。
- 10.該調合室が、円筒壁を具備し、そして第3及び第4手段が、円筒壁内に滑 り可能に配設されたピストンを具備する請求の範囲9に記載の液体ディスペンサ ー。
- 11.調合室と第3及び第4手段が、注射筒を具備する請求の範囲10に記載の 液体ディスペンサー。
- 12.注射筒におけるプランジャーを作動させる空気駆動アクチュエータと組み 合わせた請求の範囲10に記載の液体ディスペンサー。
- 13.貯蔵室が円筒壁を具備し、そしてピストンが壁において滑り可能に配設さ れる請求の範囲1に記載の液体ディスペンサー。
- 14.貯蔵室が、空気を貯蔵室に入れるための逆止め弁を具備する請求の範囲1 に記載の液体ディスペンサー。
- 15.液体ディスペンサーが、生物学的検査において使用される試薬を調合する ためである請求の範囲1に記載の液体ディスペンサー。
- 16.表面に塗布されたバーコード有する請求の範囲15に記載の液体ディスペ ンサー。
- 17.試薬トレイにおいて液体ディスペンサーを除去可能に取り付けるための脚 部とバネ部材を具備し、脚部はトレイにおける溝に挿入され、バネ部材は、ディ スペンサーがトレイにおいて取り付けられた時、トレイの対応部分に係合する請 求の範囲15に記載の液体ディスペンサー。
- 18.バネ部材が、トレイにおけるリップと係合する清を具備する請求の範囲1 7に記載の液体ディスペンサー。
- 19.請求の範囲18に記載の液体ディスペンサーと、溝とリップを具える試薬 トレイとを具備し、液体ディスペンサーの脚部はトレイの溝に挿入され、バネ部 材における溝は試薬トレイにおけるリップに係合する組み合わせ。
- 20.試薬トレイ、溝及びリップが、円形の形状である請求の範囲19に記載の 組み合わせ。
- 21.液体ディスペンサーが、表面に塗布されたバーコードを有し、バーコード が、液体ディスペンサーの内容物を識別するためにバーコードリーダーによって 読み取り可能である請求の範囲20に記載の組み合わせ。
- 22.試薬トレイが、駆動カラセルにおける複数の対応歯とかみ合うための複数 の歯を具備する請求の範囲20に記載の組み合わせ。
- 23.請求の範囲22に記載の組み合わせと、駆動カラセルとを具備し、試薬ト レイの歯は駆動カラセルにおける対応歯とかみ合う組み合わせ。
- 24.生物学的検査において使用される試薬を調合するための液体ディスペンサ ーにおいて、試薬トレイにおいて液体ディスペンサーを除去可能に取り付けるた めの脚部とバネ部材とを具備し、脚部はトレイにおける溝に挿入され、バネ部材 は、ディスペンサーがトレイに取り付けられた時、トレイの対応部分に係合する 液体ディスペンサー。
- 25.バネ部材が、トレイにおけるリップと係合する溝を具備する請求の範囲2 4に記載の液体ディスペンサー。
- 26.請求の範囲25に記載の液体ディスペンサーと、満とリップを具える試薬 トレイとを具備し、液体ディスペンサーの脚部はトレイの溝に挿入され、バネ部 材における溝は試薬トレイにおけるリップに係合する組み合わせ。
- 27.試薬トレイ、溝及びリップが、円形の形状である請求の範囲26に記載の 組み合わせ。
- 28.試薬トレイが、駆動カラセルにおける複数の対応歯とかみ合うための複数 の歯を具備する請求の範囲27に記載の組み合わせ。
- 29.請求の範囲28に記載の組み合わせと、駆動カラセルとを具備し、試薬ト レイの歯は駆動カラセルにおける対応歯とかみ合う組み合わせ。
- 30.貯蔵室と、 調合注射筒と、 貯蔵室と調合注射筒をリンクする供給管路であり、供給管路は、貯蔵室から調合 注射筒へのみ供給管路における液体流を許容するための逆止め弁を含む供給管路 と、 調合注射筒と流れ連通にある円筒ボール室であり、ボールを保有し、調合室への 液体流を防止するようにボールと相合するための隣接表面を有する入口ポートを 具備し、調合室からの連続液体流を許容する円筒ボール室と、 ボール室の出口ポートと流れ連通にあるノズルとを具備する液体ディスペンサー 。
- 31.逆止め弁が、ダックビル弁を具備する請求の範囲30に記載の液体ディス ペンサー。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/762,327 US5232664A (en) | 1991-09-18 | 1991-09-18 | Liquid dispenser |
| US762,327 | 1991-09-18 | ||
| PCT/US1992/007527 WO1993006449A1 (en) | 1991-09-18 | 1992-09-04 | Liquid dispenser |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH06510860A true JPH06510860A (ja) | 1994-12-01 |
| JP3304975B2 JP3304975B2 (ja) | 2002-07-22 |
Family
ID=25064737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50607993A Expired - Fee Related JP3304975B2 (ja) | 1991-09-18 | 1992-09-04 | 液体ディスペンサー |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US5232664A (ja) |
| EP (1) | EP0605541B1 (ja) |
| JP (1) | JP3304975B2 (ja) |
| AT (1) | ATE168774T1 (ja) |
| CA (1) | CA2116101C (ja) |
| DE (1) | DE69226367T2 (ja) |
| ES (1) | ES2121866T3 (ja) |
| WO (1) | WO1993006449A1 (ja) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7501283B2 (en) | 2003-08-11 | 2009-03-10 | Sakura Finetek U.S.A., Inc. | Fluid dispensing apparatus |
| JP2009098140A (ja) * | 2007-10-17 | 2009-05-07 | Millipore Corp | 微生物分析システム |
| JP2011179954A (ja) * | 2010-03-01 | 2011-09-15 | Tosoh Corp | 分注ポンプおよびそれを備えた液体容器 |
| KR20130028429A (ko) * | 2011-09-09 | 2013-03-19 | 주식회사 탑 엔지니어링 | 디스펜싱 헤드유닛 |
| US9518899B2 (en) | 2003-08-11 | 2016-12-13 | Sakura Finetek U.S.A., Inc. | Automated reagent dispensing system and method of operation |
| US9914124B2 (en) | 2006-05-25 | 2018-03-13 | Sakura Finetek U.S.A., Inc. | Fluid dispensing apparatus |
| US10295444B2 (en) | 2011-09-21 | 2019-05-21 | Sakura Finetek U.S.A., Inc. | Automated staining system and reaction chamber |
Families Citing this family (89)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5595707A (en) * | 1990-03-02 | 1997-01-21 | Ventana Medical Systems, Inc. | Automated biological reaction apparatus |
| US5645114A (en) * | 1992-05-11 | 1997-07-08 | Cytologix Corporation | Dispensing assembly with interchangeable cartridge pumps |
| US6180061B1 (en) | 1992-05-11 | 2001-01-30 | Cytologix Corporation | Moving platform slide stainer with heating elements |
| US20040191128A1 (en) * | 1992-05-11 | 2004-09-30 | Cytologix Corporation | Slide stainer with heating |
| US6092695A (en) | 1992-05-11 | 2000-07-25 | Cytologix Corporation | Interchangeable liquid dispensing cartridge pump |
| US5947167A (en) * | 1992-05-11 | 1999-09-07 | Cytologix Corporation | Dispensing assembly with interchangeable cartridge pumps |
| US6537817B1 (en) | 1993-05-31 | 2003-03-25 | Packard Instrument Company | Piezoelectric-drop-on-demand technology |
| US6521187B1 (en) | 1996-05-31 | 2003-02-18 | Packard Instrument Company | Dispensing liquid drops onto porous brittle substrates |
| US6203759B1 (en) | 1996-05-31 | 2001-03-20 | Packard Instrument Company | Microvolume liquid handling system |
| US6083762A (en) * | 1996-05-31 | 2000-07-04 | Packard Instruments Company | Microvolume liquid handling system |
| US5795784A (en) | 1996-09-19 | 1998-08-18 | Abbott Laboratories | Method of performing a process for determining an item of interest in a sample |
| US5856194A (en) | 1996-09-19 | 1999-01-05 | Abbott Laboratories | Method for determination of item of interest in a sample |
| US6489171B1 (en) | 1997-04-18 | 2002-12-03 | Cell Marque Corporation | Chemical dispensing system and method |
| WO1999002678A1 (en) * | 1997-07-10 | 1999-01-21 | Genetics Institute, Inc. | Wa545 compositions |
| US20020110494A1 (en) * | 2000-01-14 | 2002-08-15 | Ventana Medical Systems, Inc. | Method and apparatus for modifying pressure within a fluid dispenser |
| US6045759A (en) * | 1997-08-11 | 2000-04-04 | Ventana Medical Systems | Fluid dispenser |
| US6093574A (en) * | 1997-08-11 | 2000-07-25 | Ventana Medical Systems | Method and apparatus for rinsing a microscope slide |
| US20050135972A1 (en) * | 1997-08-11 | 2005-06-23 | Ventana Medical Systems, Inc. | Method and apparatus for modifying pressure within a fluid dispenser |
| US6192945B1 (en) | 1997-08-11 | 2001-02-27 | Ventana Medical Systems, Inc. | Fluid dispenser |
| US8137619B2 (en) * | 1997-08-11 | 2012-03-20 | Ventana Medical Systems, Inc. | Memory management method and apparatus for automated biological reaction system |
| JP3582316B2 (ja) * | 1997-08-20 | 2004-10-27 | 株式会社日立製作所 | 化学分析装置 |
| US6193933B1 (en) * | 1997-10-27 | 2001-02-27 | Hitachi, Ltd. | Automatic analysis apparatus |
| US6183693B1 (en) * | 1998-02-27 | 2001-02-06 | Cytologix Corporation | Random access slide stainer with independent slide heating regulation |
| US5976470A (en) * | 1998-05-29 | 1999-11-02 | Ontogen Corporation | Sample wash station assembly |
| US20020059945A1 (en) * | 1998-05-29 | 2002-05-23 | Romaine Maiefski | Sample wash station assembly |
| JP3525757B2 (ja) * | 1998-09-18 | 2004-05-10 | 株式会社日立製作所 | 化学分析装置 |
| AU6079500A (en) | 1999-07-08 | 2001-01-30 | Lee Angros | Antigen recovery and/or staining apparatus and method |
| US7951612B2 (en) * | 1999-07-08 | 2011-05-31 | Lee H. Angros | In situ heat induced antigen recovery and staining apparatus and method |
| US7897106B2 (en) * | 1999-07-08 | 2011-03-01 | Lee Angros | Situ heat induced antigen recovery and staining apparatus and method |
| US8298485B2 (en) * | 1999-07-08 | 2012-10-30 | Lee H. Angros | In situ heat induced antigen recovery and staining apparatus and method |
| WO2001049415A2 (en) * | 2000-01-04 | 2001-07-12 | Biodevices, Inc. | Pipet for liquid exchange |
| FR2815719B1 (fr) * | 2000-10-24 | 2003-01-17 | Junior Instruments | Dispositif de pipetage automatique avec rincage |
| US7270785B1 (en) | 2001-11-02 | 2007-09-18 | Ventana Medical Systems, Inc. | Automated molecular pathology apparatus having fixed slide platforms |
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- 1992-09-04 ES ES92920004T patent/ES2121866T3/es not_active Expired - Lifetime
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US7501283B2 (en) | 2003-08-11 | 2009-03-10 | Sakura Finetek U.S.A., Inc. | Fluid dispensing apparatus |
| US9518899B2 (en) | 2003-08-11 | 2016-12-13 | Sakura Finetek U.S.A., Inc. | Automated reagent dispensing system and method of operation |
| US9914124B2 (en) | 2006-05-25 | 2018-03-13 | Sakura Finetek U.S.A., Inc. | Fluid dispensing apparatus |
| JP2009098140A (ja) * | 2007-10-17 | 2009-05-07 | Millipore Corp | 微生物分析システム |
| JP2011179954A (ja) * | 2010-03-01 | 2011-09-15 | Tosoh Corp | 分注ポンプおよびそれを備えた液体容器 |
| KR20130028429A (ko) * | 2011-09-09 | 2013-03-19 | 주식회사 탑 엔지니어링 | 디스펜싱 헤드유닛 |
| US10295444B2 (en) | 2011-09-21 | 2019-05-21 | Sakura Finetek U.S.A., Inc. | Automated staining system and reaction chamber |
Also Published As
| Publication number | Publication date |
|---|---|
| WO1993006449A1 (en) | 1993-04-01 |
| DE69226367D1 (de) | 1998-08-27 |
| JP3304975B2 (ja) | 2002-07-22 |
| EP0605541A4 (en) | 1994-08-24 |
| US5232664A (en) | 1993-08-03 |
| CA2116101A1 (en) | 1993-04-01 |
| EP0605541B1 (en) | 1998-07-22 |
| ATE168774T1 (de) | 1998-08-15 |
| DE69226367T2 (de) | 1999-01-28 |
| CA2116101C (en) | 2001-11-27 |
| ES2121866T3 (es) | 1998-12-16 |
| EP0605541A1 (en) | 1994-07-13 |
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