DE69315687D1 - Kryogene vorrichtung - Google Patents

Kryogene vorrichtung

Info

Publication number
DE69315687D1
DE69315687D1 DE69315687T DE69315687T DE69315687D1 DE 69315687 D1 DE69315687 D1 DE 69315687D1 DE 69315687 T DE69315687 T DE 69315687T DE 69315687 T DE69315687 T DE 69315687T DE 69315687 D1 DE69315687 D1 DE 69315687D1
Authority
DE
Germany
Prior art keywords
liquid
drops
cryogenic liquid
cryogenic
present
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.)
Expired - Lifetime
Application number
DE69315687T
Other languages
English (en)
Other versions
DE69315687T2 (de
Inventor
Bikash Chatterjee
Steven Buhl
Chi-Sou Yu
Thuy Tang
Gary Smith
Bhaskar Bhayani
Anthony Alvarado
Swee Wong
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Abay SA
Abaxis Inc
Original Assignee
Abay SA
Abaxis Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Abay SA, Abaxis Inc filed Critical Abay SA
Publication of DE69315687D1 publication Critical patent/DE69315687D1/de
Application granted granted Critical
Publication of DE69315687T2 publication Critical patent/DE69315687T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/36—Freezing; Subsequent thawing; Cooling
    • A23L3/37—Freezing; Subsequent thawing; Cooling with addition of or treatment with chemicals
    • A23L3/375—Freezing; Subsequent thawing; Cooling with addition of or treatment with chemicals with direct contact between the food and the chemical, e.g. liquid nitrogen, at cryogenic temperature
    • 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
    • B01J19/06—Solidifying liquids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25C—PRODUCING, WORKING OR HANDLING ICE
    • F25C1/00—Producing ice
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B5/00—Drying solid materials or objects by processes not involving the application of heat
    • F26B5/04—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum
    • F26B5/06—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum the process involving freezing
    • 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
    • G01N1/42—Low-temperature sample treatment, e.g. cryofixation
DE69315687T 1992-04-24 1993-03-26 Kryogene vorrichtung Expired - Lifetime DE69315687T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/873,327 US5275016A (en) 1992-04-24 1992-04-24 Cryogenic apparatus
PCT/US1993/002830 WO1993022598A1 (en) 1992-04-24 1993-03-26 Cryogenic apparatus

Publications (2)

Publication Number Publication Date
DE69315687D1 true DE69315687D1 (de) 1998-01-22
DE69315687T2 DE69315687T2 (de) 1999-02-04

Family

ID=25361417

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69315687T Expired - Lifetime DE69315687T2 (de) 1992-04-24 1993-03-26 Kryogene vorrichtung

Country Status (9)

Country Link
US (1) US5275016A (de)
EP (1) EP0637367B1 (de)
JP (1) JP3294848B2 (de)
AT (1) ATE161081T1 (de)
AU (1) AU3968493A (de)
CA (1) CA2134224C (de)
DE (1) DE69315687T2 (de)
DK (1) DK0637367T3 (de)
WO (1) WO1993022598A1 (de)

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US5644922A (en) * 1995-08-30 1997-07-08 The United States Of America As Represented By The Secretary Of The Air Force Cylindrical chamber for the rapid cooling and warming of samples between room and cryogenic temperatures in a dry gas atmosphere
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WO1998028623A1 (en) 1996-12-20 1998-07-02 Gamera Bioscience Corporation An affinity binding-based system for detecting particulates in a fluid
US6632399B1 (en) * 1998-05-22 2003-10-14 Tecan Trading Ag Devices and methods for using centripetal acceleration to drive fluid movement in a microfluidics system for performing biological fluid assays
JP3469585B2 (ja) 1997-05-23 2003-11-25 ガメラ バイオサイエンス コーポレイション ミクロ流体工学システムでの流動運動を駆動するために向心的加速を使用するための装置および方法
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US5919711A (en) * 1997-08-07 1999-07-06 Careside, Inc. Analytical cartridge
US6002475A (en) * 1998-01-28 1999-12-14 Careside, Inc. Spectrophotometric analytical cartridge
AU1612699A (en) * 1998-06-17 2000-01-05 H. Randall Craig Cryogenic freezing of liquids
ATE272213T1 (de) * 1999-06-18 2004-08-15 Gamera Bioscience Corp Vorrichtungen und verfahren zur durchführung miniaturisierter homogener tests
EP1340062B1 (de) 2000-12-07 2012-10-24 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren und vorrichtung zur kryospeicherung
US6354091B1 (en) * 2001-02-01 2002-03-12 Spectral Diagnostics, Inc. Apparatus and method for the production of frozen beads
DE10328869A1 (de) * 2003-06-26 2005-01-20 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Probenaufnahmeeinrichtung und Verfahren zu deren Herstellung
EP2272502A1 (de) * 2003-12-19 2011-01-12 Alk-Abelló A/S Kyrogranulate einer Flüssigzusammensetzung für ein Allergenprodukt
EP1896610A2 (de) * 2005-05-03 2008-03-12 Handylab, Inc. Lyophilisierte pellets
US20060263265A1 (en) * 2005-05-23 2006-11-23 Der-Ren Kang Blood micro-separator
US7749447B1 (en) * 2005-05-25 2010-07-06 Sauter Jr Andrew Daniel N-channel, Y-energy mode, Z-coupled nested gaussian surfaces for liquid(s) dispensing, liquid(s) treatment, liquid(s) introduction and solid(s) production methods and apparatus
US8562911B2 (en) * 2010-02-05 2013-10-22 Medi Medical Engineering Corp. Centrifugal rotor and method for using the same for delivering biological sample
KR101302249B1 (ko) 2011-11-09 2013-09-02 강영임 저온 저장장치
TWI456196B (zh) 2012-04-24 2014-10-11 Ind Tech Res Inst 檢體免疫分析檢測裝置
DE102012021655B4 (de) 2012-11-03 2023-03-30 Hof Sonderanlagenbau Gmbh Verfahren zur Gefriertrocknung eines mit einem Lösungsmittel versehenen, feuchten Produktes
GB2527853B (en) * 2014-07-05 2017-05-10 Hart Innovations Ltd Apparatus and method for individually freezing pellets
AU2017289187B2 (en) 2016-06-27 2022-04-07 Zoetis Services Llc Devices with modified conduits
JP6740768B2 (ja) * 2016-07-20 2020-08-19 東ソー株式会社 凍結乾燥状態の検体希釈試薬
DE102017217415B4 (de) * 2017-09-29 2022-11-10 OPTIMA pharma GmbH Verfahren und Vorrichtung zur Gefriertrocknung
US11867460B2 (en) * 2018-06-20 2024-01-09 Gen-Probe Incorporated Method and apparatus for freezing dispensed droplets of liquid
KR102599483B1 (ko) 2018-08-24 2023-11-08 조에티스 서비시즈 엘엘씨 마이크로 유체 회전자 디바이스
BR112021003351A2 (pt) 2018-08-24 2021-05-11 Zoetis Services Llc aparelhos que compreendem uma primeira camada e conjunto que compreende um dispositivo de rotor
CA3108300C (en) 2018-08-24 2023-01-10 Zoetis Services Llc Systems and methods for inspecting a microfluidic rotor device
KR102599473B1 (ko) 2018-08-24 2023-11-09 조에티스 서비시즈 엘엘씨 마이크로 유체 회전자 디바이스를 제조하기 위한 방법

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US2166915A (en) * 1937-05-28 1939-07-18 Southern Steel Co Method of and apparatus for storing and dispensing liquefied gas
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GB2225846A (en) * 1988-12-09 1990-06-13 Air Prod & Chem Tunnel freezer
US4982577A (en) * 1990-03-19 1991-01-08 I.Q.F. Inc. Cryogenic apparatus

Also Published As

Publication number Publication date
JPH07507940A (ja) 1995-09-07
ATE161081T1 (de) 1997-12-15
JP3294848B2 (ja) 2002-06-24
EP0637367B1 (de) 1997-12-10
EP0637367A1 (de) 1995-02-08
EP0637367A4 (de) 1995-08-16
CA2134224C (en) 2004-03-23
CA2134224A1 (en) 1993-11-11
DE69315687T2 (de) 1999-02-04
DK0637367T3 (da) 2001-01-02
WO1993022598A1 (en) 1993-11-11
AU3968493A (en) 1993-11-29
US5275016A (en) 1994-01-04

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Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication related to discontinuation of the patent is to be deleted
8364 No opposition during term of opposition