JP2011520130A - 漏出原因の溶接線を有しない溶接された電気泳動カセット - Google Patents
漏出原因の溶接線を有しない溶接された電気泳動カセット Download PDFInfo
- Publication number
- JP2011520130A JP2011520130A JP2011509575A JP2011509575A JP2011520130A JP 2011520130 A JP2011520130 A JP 2011520130A JP 2011509575 A JP2011509575 A JP 2011509575A JP 2011509575 A JP2011509575 A JP 2011509575A JP 2011520130 A JP2011520130 A JP 2011520130A
- Authority
- JP
- Japan
- Prior art keywords
- gel
- cassette
- slot
- plate
- plates
- 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
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/416—Systems
- G01N27/447—Systems using electrophoresis
- G01N27/453—Cells therefor
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/416—Systems
- G01N27/447—Systems using electrophoresis
- G01N27/44704—Details; Accessories
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/416—Systems
- G01N27/447—Systems using electrophoresis
- G01N27/44756—Apparatus specially adapted therefor
Abstract
Description
Claims (6)
- 電気泳動分離媒体として使用されるスラブゲルを保持するカセットであって、第1および第2の長方形のプレートを有し、該第1および第2の長方形のプレートは、それぞれ対向する平行な側縁部および対向する平行な端縁部を有し、一方の前記プレートにおける側縁部が隆起していて、他方の前記プレートの側縁部に溶接されて、前記プレート間にスラブ形のゲル空間を形成しており、前記端縁部の一方が、前記ゲル空間に跨るように十分な厚みを有し、かつ前記端縁部の一方が、前記ゲル空間に位置合せされたスロット形の開口を有し、前記スロット形の開口が、不連続面を含まない円滑な周囲面によって包囲されていることを特徴とする、カセット。
- 前記スロット形の開口がリブによって分断されていることを特徴とする、請求項1に記載のカセット。
- 前記スロット形状の開口が複数のリブによって分断されていることを特徴とする、請求項1に記載のカセット。
- 前記スロット形状の開口が、選択された箇所において切れ目を含む内面を有して、前記周囲面にわたって前記厚肉の端縁部の破断を容易にすることを特徴とする、請求項1に記載のカセット。
- 前記プレートが射出成形によって形成されることを特徴とする、請求項1に記載のカセット。
- 前記プレートが、射出成形によって形成され、前記側縁部および前記厚肉の端縁部に沿って超音波溶接により溶接されることを特徴とする、請求項1に記載のカセット。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US5250108P | 2008-05-12 | 2008-05-12 | |
US61/052,501 | 2008-05-12 | ||
PCT/US2009/043327 WO2009140167A1 (en) | 2008-05-12 | 2009-05-08 | Welded electrophoresis cassette without leakage-prone weld line |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011520130A true JP2011520130A (ja) | 2011-07-14 |
JP5108146B2 JP5108146B2 (ja) | 2012-12-26 |
Family
ID=41319009
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011509575A Expired - Fee Related JP5108146B2 (ja) | 2008-05-12 | 2009-05-08 | 漏出原因の溶接線を有しない溶接された電気泳動カセット |
Country Status (5)
Country | Link |
---|---|
US (1) | US8128799B2 (ja) |
EP (1) | EP2277034B1 (ja) |
JP (1) | JP5108146B2 (ja) |
CA (1) | CA2723650C (ja) |
WO (1) | WO2009140167A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110084194A1 (en) * | 2009-09-24 | 2011-04-14 | Dgel Sciences | Cassette for biological analysis and method of making thereof |
EP2856131A4 (en) | 2012-05-31 | 2016-05-18 | Ge Healthcare Bio Sciences Ab | GEL CASSETTE FOR ELECTROPHORESIS COMPRISING REMOVABLE PARTS |
US9999720B2 (en) | 2012-09-27 | 2018-06-19 | Palo Alto Research Center Incorporated | Drug reconstitution and delivery device and methods |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5411657A (en) * | 1993-09-14 | 1995-05-02 | Leka; George T. | Molded plastic electrophoresis cassettes |
JP2001503142A (ja) * | 1996-10-11 | 2001-03-06 | ホーファー・ファーマシア・バイオテック・インコーポレイテッド | 電気泳動ゲルカセット |
US20010037940A1 (en) * | 2000-01-28 | 2001-11-08 | Lih-Bin Shih | Apparatus for horizontal gel electrophoresis and method of using same |
JP2003508751A (ja) * | 1999-09-01 | 2003-03-04 | ミラドア・ディーエヌエイ・デザイン・インコーポレーテッド | 使い捨て可能な熱成形された電気泳動カセット |
US7135101B2 (en) * | 2000-10-26 | 2006-11-14 | Life Therapeutics | Cassette assembly for electrophoresis gels |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU606482B2 (en) | 1988-11-22 | 1991-02-07 | Sankyo Engineering Co., Ltd. | Slide core mold for injection molding |
US4954236A (en) | 1989-06-28 | 1990-09-04 | Bio-Rad Laboratories, Inc. | Apparatus and method for gel casting and electrophoresis in a single enclosure |
US6099785A (en) | 1998-03-17 | 2000-08-08 | Schweigert; Lothar | Method for injection molding plastic closures |
US6093301A (en) | 1998-09-11 | 2000-07-25 | Bio-Rad Laboratories, Inc. | Slab gel cassettes with side openings |
US6287106B1 (en) | 1999-07-09 | 2001-09-11 | D. Blair Learn | Injection mold cavity and dispensing cap manufactured therein |
US20060273489A1 (en) | 2005-05-12 | 2006-12-07 | Shakal Wayne A | Slide-ejector actuator |
US7618507B2 (en) | 2006-04-18 | 2009-11-17 | Wazana Brothers International, Inc. | Rewelded cartridge and method of manufacture |
-
2009
- 2009-05-08 EP EP09747252.6A patent/EP2277034B1/en active Active
- 2009-05-08 JP JP2011509575A patent/JP5108146B2/ja not_active Expired - Fee Related
- 2009-05-08 CA CA2723650A patent/CA2723650C/en not_active Expired - Fee Related
- 2009-05-08 US US12/437,698 patent/US8128799B2/en active Active
- 2009-05-08 WO PCT/US2009/043327 patent/WO2009140167A1/en active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5411657A (en) * | 1993-09-14 | 1995-05-02 | Leka; George T. | Molded plastic electrophoresis cassettes |
JP2001503142A (ja) * | 1996-10-11 | 2001-03-06 | ホーファー・ファーマシア・バイオテック・インコーポレイテッド | 電気泳動ゲルカセット |
JP2003508751A (ja) * | 1999-09-01 | 2003-03-04 | ミラドア・ディーエヌエイ・デザイン・インコーポレーテッド | 使い捨て可能な熱成形された電気泳動カセット |
US20010037940A1 (en) * | 2000-01-28 | 2001-11-08 | Lih-Bin Shih | Apparatus for horizontal gel electrophoresis and method of using same |
US7135101B2 (en) * | 2000-10-26 | 2006-11-14 | Life Therapeutics | Cassette assembly for electrophoresis gels |
Also Published As
Publication number | Publication date |
---|---|
EP2277034A4 (en) | 2011-10-19 |
EP2277034B1 (en) | 2014-07-23 |
WO2009140167A1 (en) | 2009-11-19 |
EP2277034A1 (en) | 2011-01-26 |
US20090308751A1 (en) | 2009-12-17 |
JP5108146B2 (ja) | 2012-12-26 |
CA2723650A1 (en) | 2009-11-19 |
US8128799B2 (en) | 2012-03-06 |
CA2723650C (en) | 2016-06-28 |
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