ES8608163A1 - Un aparato para la criofijacion de muestras. - Google Patents

Un aparato para la criofijacion de muestras.

Info

Publication number
ES8608163A1
ES8608163A1 ES542863A ES542863A ES8608163A1 ES 8608163 A1 ES8608163 A1 ES 8608163A1 ES 542863 A ES542863 A ES 542863A ES 542863 A ES542863 A ES 542863A ES 8608163 A1 ES8608163 A1 ES 8608163A1
Authority
ES
Spain
Prior art keywords
cryofixation
specimens
tank
level
cooling means
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
Application number
ES542863A
Other languages
English (en)
Other versions
ES542863A0 (es
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.)
C Reichert Optische Werke AG
Original Assignee
C Reichert Optische Werke AG
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 C Reichert Optische Werke AG filed Critical C Reichert Optische Werke AG
Publication of ES8608163A1 publication Critical patent/ES8608163A1/es
Publication of ES542863A0 publication Critical patent/ES542863A0/es
Expired legal-status Critical Current

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
    • G01N1/42—Low-temperature sample treatment, e.g. cryofixation

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)
  • Sampling And Sample Adjustment (AREA)

Abstract

APARATO PARA LA CRIOFIJACION DE MUESTRAS, ESPECIALMENTE MUESTRAS NATURALES. CONSTA DE UN TANQUE (2) RODEADO POR AISLAMIENTO TERMICO (1), EL CUAL CONTIENE EL CRIOGENO (3), QUE GENERALMENTE ES NITROGENO LIQUIDO; DE UN DEPOSITO (5) QUE CONTIENE UN MEDIO REFRIGERANTE (7), EN POSICION DE ESPERA; DE UN MANGUITO (4) QUE IMPIDE CUALQUIER CONTACTO ENTRE EL NITROGENO LIQUIDO Y LA SUPERFICIE DEL DEPOSITO (5) EN LA OPERACION DE ESPERA; DE UN ELEMENTO DE CALEFACCION DE RESISTENCIA (6) PARA MANTENER LA TEMPERATURA DEL MEDIO REFRIGERANTE (7) EN VALORES SITUADOS POR ENCIMA DEL PUNTO DE EBULLICION DEL NITROGENO LIQUIDO; DE UN ELEMENTO GUIA (12) PROVISTO DE UN GATILLO (13); Y DE UN INYECTOR (11) EN EL QUE SE COLOCA LA MUESTRA (10).
ES542863A 1984-05-07 1985-05-06 Un aparato para la criofijacion de muestras. Expired ES8608163A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3416790A DE3416790C2 (de) 1984-05-07 1984-05-07 Vorrichtung zur Kryofixation nativer Objekte mittels eines flüssigen Kühlmediums oder eines Metallspiegels

Publications (2)

Publication Number Publication Date
ES8608163A1 true ES8608163A1 (es) 1986-06-01
ES542863A0 ES542863A0 (es) 1986-06-01

Family

ID=6235115

Family Applications (1)

Application Number Title Priority Date Filing Date
ES542863A Expired ES8608163A1 (es) 1984-05-07 1985-05-06 Un aparato para la criofijacion de muestras.

Country Status (6)

Country Link
US (1) US4578963A (es)
EP (1) EP0161855A3 (es)
JP (1) JPS6117040A (es)
DE (1) DE3416790C2 (es)
ES (1) ES8608163A1 (es)
PT (1) PT80393B (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4753887A (en) * 1986-08-07 1988-06-28 Regents Of The University Of Minnesota Controlled environment vitrification system for preparation of liquids
US5044165A (en) * 1986-12-03 1991-09-03 Board Of Regents, The University Of Texas Cryo-slammer
US4848093A (en) * 1987-08-24 1989-07-18 Quantum Design Apparatus and method for regulating temperature in a cryogenic test chamber
JPS6456151A (en) * 1987-08-27 1989-03-03 Yoshikage Oda Medium circulation type temperature control device of thermostatic chamber
US5028363A (en) * 1988-01-05 1991-07-02 Nkk Corporation Method of casting powder materials
JP2515573B2 (ja) * 1988-03-18 1996-07-10 日本電子エンジニアリング株式会社 試料凍結装置
US4827736A (en) * 1988-07-06 1989-05-09 Daikin Industries, Ltd. Cryogenic refrigeration system for cooling a specimen
US5132089A (en) * 1991-01-31 1992-07-21 Lightfoot Fred G Hand-held cryofixation apparatus
US5427950A (en) * 1992-01-18 1995-06-27 Kabushiki Kaisha Seitai Kagaku Kankyusho Method for radioactivity measurement, process for preparing sample and device therefor
DE4438232A1 (de) * 1994-10-26 1996-05-02 Guenter Prof Dr Fuhr Kryokonservierung und Tieftemperaturbearbeitung von biologischen Zellen
US5647228A (en) * 1996-07-12 1997-07-15 Quantum Design, Inc. Apparatus and method for regulating temperature in a cryogenic test chamber
US6615914B1 (en) * 1999-06-02 2003-09-09 Li Young Programmable, heatable, coolable reaction vessel utilizing phase change refrigeration
US6205794B1 (en) * 1999-08-02 2001-03-27 John G. Brothers Cryogenic storage device
US6553796B2 (en) 2000-05-19 2003-04-29 Compx International Inc. Electrical panel lock with locking plug head
US6363729B1 (en) * 2000-07-27 2002-04-02 Mg Industries Apparatus and method for injecting cryogenic liquid into containers
US6418750B1 (en) 2001-10-16 2002-07-16 The United States Of America As Represented By The Secretary Of Agriculture Multi-purpose cryogenic surface device
US7641854B2 (en) * 2004-04-20 2010-01-05 Li Young Multifunctional multireactor control system with dynamic multiple protocols, templates and digital notebooks and methodology
US20050265905A1 (en) * 2004-04-20 2005-12-01 Akribio Corp. Multifunctional multireactor chemical synthesis instrument
US9983143B2 (en) * 2009-02-27 2018-05-29 Gemological Institute Of America, Inc. (Gia) Method and apparatus for rapidly cooling a gem
US11035807B2 (en) * 2018-03-07 2021-06-15 General Electric Company Thermal interposer for a cryogenic cooling system
US20220161263A1 (en) * 2020-11-20 2022-05-26 Fred Hutchinson Cancer Research Center Bio-specimen refrigeration system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3479833A (en) * 1968-02-06 1969-11-25 Du Pont Method of extracting heat from articles with an ebullient liquid freezant
AT343941B (de) * 1976-02-06 1978-06-26 Reichert Optische Werke Ag Verfahren und vorrichtung zur herstellung von praparaten fur die mikroskopie, insbesondere elektronenmikroskopie aus nativen histologischen objekten sowie physikochemisch ahnlichen produkten durch kryofixation
DE2809880C3 (de) * 1977-04-01 1980-09-11 C. Reichert Optische Werke Ag, Wien Anordnung zur Präparation von Suspensionen für die Mikroskopie, insbesondere Elektronenmikroskopie, durch Kryofixation
DE2944806A1 (de) * 1979-11-06 1981-05-14 C. Reichert Optische Werke Ag, Wien Einrichtung zur metallspiegel-kryofixation sowie zur nachfolgenden kryopraeparation biologischer objekte
DE3234457C2 (de) * 1982-09-17 1984-09-20 C. Reichert Optische Werke Ag, Wien Kühlbad zum raschen Abkühlen von Proben, insbesondere zur Kryofixation biologischer Objekte für eine nachfolgende licht- oder elektronenoptische Untersuchung

Also Published As

Publication number Publication date
US4578963A (en) 1986-04-01
EP0161855A3 (en) 1986-02-05
DE3416790C2 (de) 1986-09-04
ES542863A0 (es) 1986-06-01
EP0161855A2 (en) 1985-11-21
PT80393A (en) 1985-06-01
JPS6117040A (ja) 1986-01-25
PT80393B (en) 1986-10-20
DE3416790A1 (de) 1985-11-14

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