JPH10507960A - 試料透析のための装置およびその方法 - Google Patents
試料透析のための装置およびその方法Info
- Publication number
- JPH10507960A JPH10507960A JP7509898A JP50989895A JPH10507960A JP H10507960 A JPH10507960 A JP H10507960A JP 7509898 A JP7509898 A JP 7509898A JP 50989895 A JP50989895 A JP 50989895A JP H10507960 A JPH10507960 A JP H10507960A
- Authority
- JP
- Japan
- Prior art keywords
- sample
- gasket
- dialysis
- needle
- sample chamber
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/34—Purifying; Cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/24—Dialysis ; Membrane extraction
- B01D61/28—Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/24—Dialysis ; Membrane extraction
- B01D61/30—Accessories; Auxiliary operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/08—Flat membrane modules
- B01D63/082—Flat membrane modules comprising a stack of flat membranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/08—Flat membrane modules
- B01D63/082—Flat membrane modules comprising a stack of flat membranes
- B01D63/0821—Membrane plate arrangements for submerged operation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/40—Concentrating samples
- G01N1/4005—Concentrating samples by transferring a selected component through a membrane
- G01N2001/4016—Concentrating samples by transferring a selected component through a membrane being a selective membrane, e.g. dialysis or osmosis
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Urology & Nephrology (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- External Artificial Organs (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. 透析膜が実質的に平行な関係で両側に固定されたガスケットによって形成 された気密密閉試料チャンバを含み、 上記ガスケットは、透析される試料に対しては不透過性である一方、針を当 該ガスケットを通して試料チャンバに挿入することができ、かつ、試料を漏らす ことなく引き抜くことができるような、貫通可能かつ再密閉可能なものである、 試料透析装置。 2. 上記透析膜を露出させる窓を有し、さらに、針が透析膜の表面に触れるこ となく試料チャンバに到達できるように、上記ガスケットのエッジに対して実質 的に垂直な方向に沿って針をガスケットに導くための、上記透析膜に平行なチャ ネルを有する硬質ハウジングにはめ込まれている請求項1の装置。 3. 間に支持構造を何ら介在させることなく、実質的に平行な関係で透析膜が 両側に固定されたガスケットによって形成された空の気密密閉試料チャンバを含 み、 上記ガスケットは、透析中の試料に対しては不透過性である一方、貫通可 能で、かつ、針を当該ガスケットを通して試料チャンバに挿入することができる のに充分な厚さのものであり、さらに、試料を漏らすことなく針を引き抜けるよ うに再密閉可能であるような高メモリ機能をも有するものである、 試料透析装置。 4. 間に支持構造を何ら介在させることなく、相対向するように離隔された関 係で透析膜が両側に固定されたガスケットによって形成された気密密閉試料チャ ンバを含み、 上記ガスケットは、透析中の試料に対しては不透過性である一方、貫通可能 で、かつ、針を当該ガスケットを通して試料チャンバに挿入することができるの に充分な厚さのものであり、さらに、試料を漏らすことなく針を引き抜けるよう に再密閉可能であるような高メモリ機能をも有するものである、 試料透析装置。 5. 間に支持構造を何ら介在させることなく、相対向するように離隔された関 係で透析膜が両側に固定された気密密閉試料チャンバを形成するガスケットを収 容する硬質構造を含み、 上記硬質構造は、上記透析膜を露出させる窓と、針が透析膜の表面に触れる ことなく試料チャンバに到達できるように、針をガスケットに導くためのチャネ ルとを有するものであり、 上記ガスケットは、透析中の試料に対しては不透過性である一方、貫通可 能で、かつ、針を当該ガスケットを通して試料チャンバに挿入することができる のに充分な厚さのものであり、さらに、試料を漏らすことなく針を引き抜けるよ うに再密閉可能であるような高メモリ機能をも有するものである、 試料透析装置。 6. 上記透析膜は、実質的に平行な関係にある請求項5の装置。 7. 上記チャネルは、上記透析膜に実質的に平行であり、かつ、上記針を上記 ガスケットのエッジに対して実質的に垂直な方向に沿ってガスケットに導くもの である請求項6の装置。 8. 上記装置とブイとが、上記装置が透析物中に浮かぶことができるように組 み立て可能である、請求項1の装置とブイとの組合せ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12512893A | 1993-09-22 | 1993-09-22 | |
US08/125,128 | 1993-09-22 | ||
PCT/US1994/010659 WO1995008385A1 (en) | 1993-09-22 | 1994-09-21 | Device and method for dialyzing samples |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH10507960A true JPH10507960A (ja) | 1998-08-04 |
JP3436312B2 JP3436312B2 (ja) | 2003-08-11 |
Family
ID=22418314
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50989895A Expired - Fee Related JP3436312B2 (ja) | 1993-09-22 | 1994-09-21 | 試料透析のための装置およびその方法 |
Country Status (10)
Country | Link |
---|---|
US (1) | US5503741A (ja) |
EP (1) | EP0720508B1 (ja) |
JP (1) | JP3436312B2 (ja) |
AT (1) | ATE191366T1 (ja) |
AU (1) | AU7839294A (ja) |
CA (1) | CA2170738C (ja) |
DE (1) | DE69423901T2 (ja) |
ES (1) | ES2147242T3 (ja) |
PT (1) | PT720508E (ja) |
WO (1) | WO1995008385A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009183716A (ja) * | 2008-02-08 | 2009-08-20 | Pierce Biotechnology Inc | アクセス孔を有する透析装置 |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5783075A (en) * | 1997-06-23 | 1998-07-21 | Spectrum Medical Laboratories, Inc. | Disposable dialyzer apparatus |
US6368509B1 (en) * | 1997-07-25 | 2002-04-09 | National Research Development Corporation | Device for dialysis/purification of proteins |
EP1161702B1 (en) | 1999-02-17 | 2014-07-23 | Lucid, Inc. | Tissue specimen holder |
JP4564664B2 (ja) | 1999-02-17 | 2010-10-20 | ルーシド インコーポレーテッド | 保持された組織検体の光学的薄断片を形成するカセット |
RU2169154C2 (ru) | 1999-03-25 | 2001-06-20 | Институт белка РАН | Способ получения полипептидов в бесклеточной системе |
US6531061B1 (en) | 1999-07-21 | 2003-03-11 | Olivia M. Cholewa | Disposable dialysis cassette |
IL136379A0 (en) | 2000-05-25 | 2001-06-14 | Gene Bio Applic Ltd | Processing chamber |
DE10160975A1 (de) * | 2001-12-10 | 2003-06-18 | Univ Schiller Jena | Probenplatte zur Verwendung in Dialysesystemen |
WO2004057332A1 (en) * | 2002-12-23 | 2004-07-08 | Council Of Scientific And Industrial Research | Microporous filtration based dot immunoassay device for method for screening of analytes and method of use |
AU2004280623B2 (en) | 2003-10-08 | 2010-12-02 | Wilson Wolf Manufacturing, LLC | Cell culture methods and devices utilizing gas permeable materials |
WO2005044172A2 (en) * | 2003-11-04 | 2005-05-19 | Wilson Wolf Manufacturing Corporation | Dialysis cartridge |
EP2267111A3 (en) | 2003-11-10 | 2012-04-25 | Wilson Wolf Manufacturing Corporation | Compartmentalized device for cell culture, cell processing, and sample dialysis |
DE602005019386D1 (de) * | 2004-03-09 | 2010-04-01 | Pierce Biotechnology Inc | Dialysevorrichtung mit luftkammer |
US7745209B2 (en) | 2005-07-26 | 2010-06-29 | Corning Incorporated | Multilayered cell culture apparatus |
CN101611133A (zh) | 2006-12-07 | 2009-12-23 | 威尔森沃尔夫制造公司 | 高效装置及培养细胞的方法 |
DE102007011866A1 (de) | 2007-03-08 | 2008-09-11 | Friedrich-Schiller-Universität Jena | Vorrichtung zur Aufnahme, Behandlung und Aufbewahrung kleinvolumiger Proben |
EP2297295A4 (en) * | 2008-07-08 | 2013-11-27 | Wolf Wilson Mfg Corp | IMPROVED DEVICE FOR CELL CULTURE PERMEABLE TO GAS AND METHOD OF USE |
DE102009048039A1 (de) | 2009-10-02 | 2011-06-22 | scienova GmbH, 07745 | Vorrichtung zur Probenbehandlung kleiner Volumina für Mikrotiterplatten und Einzelproben in Mikrozentrifugenröhrchen |
US8501468B2 (en) * | 2010-03-01 | 2013-08-06 | Wheaton Industries, Inc. | Culturing cells in a compartmentalized roller bottle |
AU2013222070B2 (en) | 2012-02-26 | 2016-07-07 | Caliber Imaging & Diagnostics, Inc. | Tissue specimen stage for an optical sectioning microscope |
US9248407B2 (en) | 2012-09-14 | 2016-02-02 | Pierce Biotechnology, Inc. | Dialysis device |
WO2020006441A1 (en) * | 2018-06-29 | 2020-01-02 | Pierce Biotechnology, Inc. | Dialysis devices and sensor caps and systems and methods incorporating the same |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL22905B (ja) * | 1927-02-02 | |||
US1777057A (en) * | 1928-07-13 | 1930-09-30 | Ohio Sanitary Engineering Corp | Apparatus for dialyzing liquids |
NL84003C (ja) * | 1952-09-23 | |||
US3459176A (en) * | 1966-06-24 | 1969-08-05 | Beckman Instruments Inc | Apparatus and method of sampling a dialyzable component of blood |
GB1278776A (en) * | 1968-07-05 | 1972-06-21 | William Boby & Company Ltd | A separator for a membrane pack |
US3696931A (en) * | 1969-04-16 | 1972-10-10 | William T Hough | Vessel having an osmotic membrane as an enclosing part thereof |
DE2039050C3 (de) * | 1970-08-06 | 1980-05-08 | Ernst Schuett Jun., Laboratoriums- Einrichtungen Aerzte-U. Krankenhausbedarf Fabrikation U. Vertrieb, 3400 Goettingen | Dialysiergerät für kleine Volumen |
JPS5710447A (en) * | 1980-06-24 | 1982-01-20 | Norio Okuyama | Method for sampling and analysis in electrophoresis |
US4865813A (en) * | 1986-07-07 | 1989-09-12 | Leon Luis P | Disposable analytical device |
US5342517A (en) * | 1987-10-02 | 1994-08-30 | Kopf Henry B | Filtration cassette article, and filter comprising same |
US4828706A (en) * | 1988-03-07 | 1989-05-09 | Spectrum Medical Industries | Process for performing a dialysis operation |
JPH02160022A (ja) * | 1988-12-14 | 1990-06-20 | Atoo Kk | 透析及び又は吸水濃縮装置 |
FR2662114B1 (fr) * | 1990-05-15 | 1994-04-29 | Eurodia Sa | Procede de fabrication d'un cadre separateur pour empilement dans un dispositif d'echange. |
FR2678950B1 (fr) * | 1991-07-09 | 1993-11-05 | Bertin Et Cie | Cartouche, dispositif et procede d'extraction d'acides nucleiques tels que l'adn a partir d'un echantillon de sang ou de cellules de tissus. |
US5324428A (en) * | 1993-07-19 | 1994-06-28 | Spectrum Medical Industries, Inc. | Disposable dialysis apparatus |
-
1994
- 1994-09-21 DE DE69423901T patent/DE69423901T2/de not_active Expired - Lifetime
- 1994-09-21 WO PCT/US1994/010659 patent/WO1995008385A1/en active IP Right Grant
- 1994-09-21 AT AT94929274T patent/ATE191366T1/de not_active IP Right Cessation
- 1994-09-21 CA CA002170738A patent/CA2170738C/en not_active Expired - Fee Related
- 1994-09-21 PT PT94929274T patent/PT720508E/pt unknown
- 1994-09-21 AU AU78392/94A patent/AU7839294A/en not_active Abandoned
- 1994-09-21 ES ES94929274T patent/ES2147242T3/es not_active Expired - Lifetime
- 1994-09-21 JP JP50989895A patent/JP3436312B2/ja not_active Expired - Fee Related
- 1994-09-21 EP EP94929274A patent/EP0720508B1/en not_active Expired - Lifetime
-
1995
- 1995-02-27 US US08/395,158 patent/US5503741A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009183716A (ja) * | 2008-02-08 | 2009-08-20 | Pierce Biotechnology Inc | アクセス孔を有する透析装置 |
Also Published As
Publication number | Publication date |
---|---|
DE69423901T2 (de) | 2000-10-26 |
JP3436312B2 (ja) | 2003-08-11 |
ATE191366T1 (de) | 2000-04-15 |
AU7839294A (en) | 1995-04-10 |
CA2170738A1 (en) | 1995-03-30 |
US5503741A (en) | 1996-04-02 |
PT720508E (pt) | 2000-09-29 |
WO1995008385A1 (en) | 1995-03-30 |
EP0720508A1 (en) | 1996-07-10 |
EP0720508A4 (en) | 1996-09-11 |
ES2147242T3 (es) | 2000-09-01 |
DE69423901D1 (de) | 2000-05-11 |
EP0720508B1 (en) | 2000-04-05 |
CA2170738C (en) | 1999-03-09 |
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