JP5861737B2 - 血漿分離リザーバ - Google Patents
血漿分離リザーバ Download PDFInfo
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- JP5861737B2 JP5861737B2 JP2014096123A JP2014096123A JP5861737B2 JP 5861737 B2 JP5861737 B2 JP 5861737B2 JP 2014096123 A JP2014096123 A JP 2014096123A JP 2014096123 A JP2014096123 A JP 2014096123A JP 5861737 B2 JP5861737 B2 JP 5861737B2
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- 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
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Description
2 入口チャンバ
3 メンブレン
4 第1のチャネル
5 第2のチャネル
6 リザーバ
7 基質キャリヤ
8 トレンチ
9 通気部
10 流体停止部
11 流れ方向
12 トリガチャネル
13 チャネル入口
14 構造要素
15 垂直流体要素
16 トレンチの拡大端部
17 出口チャネル
18 移行領域
20 流体
21 蓋
22 垂直貫流開口部
23 試薬
24 検出器
25 分析チャンバ
26 入口開口部
41 凹部
42 アタッチメント
45 凹み
Claims (10)
- 血漿分離装置であって、入口チャンバ(2)と、前記チャンバ(2)を入口開口部から分離するよう配置されたメンブレン(3)とを有し、前記入口チャンバ(2)は、少なくとも部分的にトレンチ(8)によって包囲され、チャネル(4)が前記チャンバに流体結合されている、装置において、前記チャンバ(2)と前記チャネル(4)との流体結合は、漏斗形要素によって形成されており、前記入口チャンバ(2)は円形である、
ことを特徴とする装置。 - 前記漏斗形要素の円錐形領域に構造要素(14)が設けられ、該構造要素の先端は、前記チャネル(4)の口領域内に延びている、
請求項1記載の装置。 - 前記構造要素(14)は、ピラー又はポストであり、複数本のピラー又はポストが互いに1ミクロン〜1000ミクロンの間隔を置いて配置されている、
請求項2記載の装置。 - 前記構造要素(14)の一部は、前記チャンバ内に延びている、
請求項2記載の装置。 - 前記構造要素(14)は、切欠き(15)を有する、
請求項2に記載の装置。 - 前記トレンチの一端部(16)は、前記トレンチの前記一端部(16)の毛管バリヤ作用効果が増大するよう拡大した断面を有する、
ことを特徴とする請求項1記載の装置。 - 前記トレンチ(8)は、通気チャネル(9)に結合されている、
請求項1記載の装置。 - 前記トレンチ(8)は、100ミクロン〜1000ミクロンの幅及び200ミクロン〜1000ミクロンの深さを有する、
請求項1記載の装置。 - 前記メンブレン(3)は前記入口チャンバのベースに接触している、
請求項1記載の装置。 - 前記入口チャンバは試薬を含む、または、前記メンブレンは試薬が含浸されている、
請求項1記載の装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09008837 | 2009-07-07 | ||
EP09008837.8 | 2009-07-07 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2012518854A Division JP5665864B2 (ja) | 2009-07-07 | 2010-06-08 | 血漿分離リザーバ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014142362A JP2014142362A (ja) | 2014-08-07 |
JP5861737B2 true JP5861737B2 (ja) | 2016-02-16 |
Family
ID=41527701
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JP2012518854A Active JP5665864B2 (ja) | 2009-07-07 | 2010-06-08 | 血漿分離リザーバ |
JP2014096123A Active JP5861737B2 (ja) | 2009-07-07 | 2014-05-07 | 血漿分離リザーバ |
Family Applications Before (1)
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JP2012518854A Active JP5665864B2 (ja) | 2009-07-07 | 2010-06-08 | 血漿分離リザーバ |
Country Status (4)
Country | Link |
---|---|
US (1) | US9216413B2 (ja) |
EP (1) | EP2451575A2 (ja) |
JP (2) | JP5665864B2 (ja) |
WO (1) | WO2011003689A2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101770796B1 (ko) * | 2016-02-29 | 2017-08-24 | 광운대학교 산학협력단 | 액체 시료 분석 장치 |
Families Citing this family (21)
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---|---|---|---|---|
US8460560B2 (en) * | 2010-06-18 | 2013-06-11 | Smith & Loveless, Inc. | Variable influent flow channel baffle |
DK3023335T3 (en) | 2011-04-02 | 2019-02-18 | Biosurfit Sa | Liquid reagent storage and operation of assay devices |
JP6302187B2 (ja) * | 2012-08-13 | 2018-03-28 | キヤノン株式会社 | マイクロ流路チップおよびその製造方法 |
JP6047352B2 (ja) * | 2012-09-20 | 2016-12-21 | 株式会社エンプラス | 流体取扱装置 |
CN103439453B (zh) * | 2013-08-22 | 2015-07-08 | 江苏大学 | 带权滴定式自动微计量方法与装置 |
WO2015191406A1 (en) * | 2014-06-13 | 2015-12-17 | Mcneely Michael Ryan | Capillary pressure re-set mechanism and applications |
US11305236B2 (en) | 2014-06-13 | 2022-04-19 | Gattaco Inc. | Surface tension driven filtration |
EP3154691B1 (en) | 2014-06-16 | 2022-06-29 | Siemens Healthineers Nederland B.V. | Cartridge for fast sample intake |
US10788480B2 (en) * | 2014-11-07 | 2020-09-29 | The Johns Hopkins University | Aggregation-assisted separation of plasma from whole blood |
JP6726680B2 (ja) * | 2015-03-16 | 2020-07-22 | ルミネックス コーポレーション | 多段チャネル乳化のための装置及び方法 |
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US20120118392A1 (en) | 2012-05-17 |
WO2011003689A3 (en) | 2011-03-10 |
US9216413B2 (en) | 2015-12-22 |
JP2014142362A (ja) | 2014-08-07 |
WO2011003689A2 (en) | 2011-01-13 |
JP2012532327A (ja) | 2012-12-13 |
JP5665864B2 (ja) | 2015-02-04 |
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