FR2468926A1 - Dispositif pour la cryo-fixation d'echantillons biologiques sur miroir metallique et leur cryo-preparation subsequente - Google Patents

Dispositif pour la cryo-fixation d'echantillons biologiques sur miroir metallique et leur cryo-preparation subsequente

Info

Publication number
FR2468926A1
FR2468926A1 FR8023479A FR8023479A FR2468926A1 FR 2468926 A1 FR2468926 A1 FR 2468926A1 FR 8023479 A FR8023479 A FR 8023479A FR 8023479 A FR8023479 A FR 8023479A FR 2468926 A1 FR2468926 A1 FR 2468926A1
Authority
FR
France
Prior art keywords
cryo
preparation
biological samples
metal mirror
samples
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
Application number
FR8023479A
Other languages
English (en)
French (fr)
Other versions
FR2468926B1 (https=
Inventor
Hellmuth Sitte
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 FR2468926A1 publication Critical patent/FR2468926A1/fr
Application granted granted Critical
Publication of FR2468926B1 publication Critical patent/FR2468926B1/fr
Granted 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)
FR8023479A 1979-11-06 1980-11-03 Dispositif pour la cryo-fixation d'echantillons biologiques sur miroir metallique et leur cryo-preparation subsequente Granted FR2468926A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792944806 DE2944806A1 (de) 1979-11-06 1979-11-06 Einrichtung zur metallspiegel-kryofixation sowie zur nachfolgenden kryopraeparation biologischer objekte

Publications (2)

Publication Number Publication Date
FR2468926A1 true FR2468926A1 (fr) 1981-05-08
FR2468926B1 FR2468926B1 (https=) 1984-12-14

Family

ID=6085285

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8023479A Granted FR2468926A1 (fr) 1979-11-06 1980-11-03 Dispositif pour la cryo-fixation d'echantillons biologiques sur miroir metallique et leur cryo-preparation subsequente

Country Status (4)

Country Link
US (1) US4302950A (https=)
AT (1) ATA425180A (https=)
DE (1) DE2944806A1 (https=)
FR (1) FR2468926A1 (https=)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3332586C2 (de) * 1983-09-09 1986-03-20 C. Reichert Optische Werke Ag, Wien Vorrichtung zum Vermeiden des Verspritzens flüssiger Kühlmedien beim schnellen Einbringen biologisch-medizinischer Objekte in ein Kühlbad im Rahmen einer Immersions-Kryofixation
DE3416789C2 (de) * 1984-05-07 1986-09-04 C. Reichert Optische Werke Ag, Wien Vorrichtung zur alternativen Kryofixation biologisch-medizinischer oder technischer Objekte mit hohem Wasser-bzw. Flüssigkeitsgehalt durch Immersion bzw. am Metallspiegel
DE3416790C2 (de) * 1984-05-07 1986-09-04 C. Reichert Optische Werke Ag, Wien Vorrichtung zur Kryofixation nativer Objekte mittels eines flüssigen Kühlmediums oder eines Metallspiegels
DE3517518A1 (de) * 1985-05-15 1986-11-20 Fa. Carl Zeiss, 7920 Heidenheim Kuehlkammer zum bearbeiten von objekten fuer mikroskopische oder elektronenmikroskopische untersuchungen
DE3532446C1 (de) * 1985-09-11 1986-11-13 C. Reichert Optische Werke Ag, Wien Vorrichtung zur Metallspiegel-Kryofixation von insbesondere biologischen Objekten
DE3625695C2 (de) * 1986-07-30 1997-04-03 Leica Ag Verfahren und Vorrichtung zur Metallspiegel- Kryofixation von biologisch-medizinischen oder ähnlichen technischen Objekten
US5044165A (en) * 1986-12-03 1991-09-03 Board Of Regents, The University Of Texas Cryo-slammer
EP0275114A3 (en) * 1987-01-16 1990-05-30 Pieter Wynand Le Roux Murray Cryogenic apparatus and cryogenic methods
US5031408A (en) * 1988-04-19 1991-07-16 The Boeing Company Film deposition system
US4977749A (en) * 1989-04-25 1990-12-18 Sercel Jeffrey P Apparatus and method for purification of gases used in exciplex (excimer) lasers
US5715686A (en) * 1996-11-01 1998-02-10 State Of Israel Method for cryopreservation of biological samples
DE10332799B4 (de) * 2003-07-18 2007-03-01 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren zur Handhabung einer Probe
US20120000917A1 (en) * 2010-07-02 2012-01-05 Spokane Industries, Inc. Elliptical variable capacity wine tank and methods
JP6312811B2 (ja) * 2014-04-03 2018-04-18 株式会社日立ハイテクノロジーズ クライオステーションシステム
DE102015105804A1 (de) * 2015-04-16 2016-10-20 Netzsch-Feinmahltechnik Gmbh Rührwerkskugelmühle
KR102752912B1 (ko) * 2022-02-28 2025-01-10 현대제철 주식회사 충격시험용 초극저온 챔버
WO2023211902A1 (en) * 2022-04-26 2023-11-02 The Texas A&M University System Rapid-cooling, temperature-intensive cryogenic test chamber allowing for relative motion

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3406531A (en) * 1964-08-25 1968-10-22 Emil S. Swenson Apparatus for maintaining organs in a completely viable state
US3662566A (en) * 1970-02-09 1972-05-16 Varian Associates Cryostat having heat exchanging means in a vent tube
US3978686A (en) * 1974-03-29 1976-09-07 C. Reichert Optische Werke Ag Process for transferring and/or handling of a cold tissue section especially obtained from an ultramicrotome and arrangements for practice of the process
DE2704300A1 (de) * 1976-02-06 1977-08-11 Reichert Optische Werke Ag Verfahren und vorrichtung zur herstellung von praeparaten fuer die mikroskopie, insbesondere elektronenmikroskopie aus nativen histologischen objekten sowie physikochemisch aehnlichen produkten durch kryofixation
DE2809880A1 (de) * 1977-04-01 1978-10-05 Reichert Optische Werke Ag Anordnung zur praeparation von suspensionen fuer die mikroskopie, insbesondere elektronenmikroskopie, durch kryofixation
DE2906153A1 (de) * 1979-02-17 1980-09-11 Reichert Optische Werke Ag Kuehlkammer zum bearbeiten von objekten fuer mikroskopische und elektronenmikroskopische untersuchungen

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3406531A (en) * 1964-08-25 1968-10-22 Emil S. Swenson Apparatus for maintaining organs in a completely viable state
US3662566A (en) * 1970-02-09 1972-05-16 Varian Associates Cryostat having heat exchanging means in a vent tube
US3978686A (en) * 1974-03-29 1976-09-07 C. Reichert Optische Werke Ag Process for transferring and/or handling of a cold tissue section especially obtained from an ultramicrotome and arrangements for practice of the process
DE2704300A1 (de) * 1976-02-06 1977-08-11 Reichert Optische Werke Ag Verfahren und vorrichtung zur herstellung von praeparaten fuer die mikroskopie, insbesondere elektronenmikroskopie aus nativen histologischen objekten sowie physikochemisch aehnlichen produkten durch kryofixation
DE2809880A1 (de) * 1977-04-01 1978-10-05 Reichert Optische Werke Ag Anordnung zur praeparation von suspensionen fuer die mikroskopie, insbesondere elektronenmikroskopie, durch kryofixation
DE2906153A1 (de) * 1979-02-17 1980-09-11 Reichert Optische Werke Ag Kuehlkammer zum bearbeiten von objekten fuer mikroskopische und elektronenmikroskopische untersuchungen

Also Published As

Publication number Publication date
ATA425180A (de) 1988-09-15
DE2944806A1 (de) 1981-05-14
FR2468926B1 (https=) 1984-12-14
US4302950A (en) 1981-12-01

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