Title:
【発明の名称】クライオスラミング装置
Document Type and Number:
Japanese Patent JP2608953
Kind Code:
B2
Abstract:
A method and apparatus for ultrarapid cooling of tissue samples against a chilled cryogenic surface. The cryogenic surface (20) is enclosed in a high vacuum chamber (21) during cooling of the cryogenic surface. Dry non-condensable room temperature gas is introduced from an external source (50) to raise the chamber pressure just prior to slamming or plunging a sample against the cryogenic surface. The cryogenic surface is heated for regeneration or cleaing purposes between each successive sample.
Inventors:
John, Gee, Liner
Stephen, A, Livesea
Carmen, Piuno
Mark, Salzburg
Frank, Gibson
Stephen, A, Livesea
Carmen, Piuno
Mark, Salzburg
Frank, Gibson
Application Number:
JP9862489A
Publication Date:
May 14, 1997
Filing Date:
April 18, 1989
Export Citation:
Assignee:
Board, of, regents, the, university, of, texas, system
International Classes:
F25D3/10; B01D8/00; F25D19/00; G01N1/28; G01N1/42; (IPC1-7): F25D3/10; G01N1/28
Domestic Patent References:
| JP63156987A | ||||
| JP62131159A |
Attorney, Agent or Firm:
Kazuo Sato (3 others)