JPS56150325A - Vaccum device - Google Patents

Vaccum device

Info

Publication number
JPS56150325A
JPS56150325A JP5233380A JP5233380A JPS56150325A JP S56150325 A JPS56150325 A JP S56150325A JP 5233380 A JP5233380 A JP 5233380A JP 5233380 A JP5233380 A JP 5233380A JP S56150325 A JPS56150325 A JP S56150325A
Authority
JP
Japan
Prior art keywords
low
temperature bath
piece
sample
temperature
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.)
Pending
Application number
JP5233380A
Other languages
Japanese (ja)
Inventor
Yukitaka Ajimi
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP5233380A priority Critical patent/JPS56150325A/en
Publication of JPS56150325A publication Critical patent/JPS56150325A/en
Pending 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

Abstract

PURPOSE:To ensure a stable processing of a sample at a low temperature, by connecting the bottom part of the inside low-temperature bath of a liquid He-type cylindrical low-temperature bath to the bottom part of the outside low-temperature bath and at the same time providing an up-down movable sample shelf into the low-temperature bath and sealing-up the low-temperature bath with a cover accessory for operation. CONSTITUTION:The liquid nitrogen is put into a low-temperature bath of a vacuum container 1 evacuated via the vaccum exhaust port 3 and through an injection tube 5. Thus a metallic block supporting e.g. an organism piece that is put on the sample shelf 8 of the inside-hollow cylinder (d) is cooled via the thermal transmission part 7. The drive shaft 10 is moved upward under a vacuum state by turning the rotary control lever 18, then the shelf 8 is moved up near the cover attachment B. The osmium is injected through the hole 37 onto the organ piece from the osmium container 42 to fix the organ piece. Then the resin is injected through the hole 36 to warp the organ piece, and then the piece is taken outside. In such way, a sample is processed in a highly stable way at a low temperature.
JP5233380A 1980-04-22 1980-04-22 Vaccum device Pending JPS56150325A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5233380A JPS56150325A (en) 1980-04-22 1980-04-22 Vaccum device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5233380A JPS56150325A (en) 1980-04-22 1980-04-22 Vaccum device

Publications (1)

Publication Number Publication Date
JPS56150325A true JPS56150325A (en) 1981-11-20

Family

ID=12911862

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5233380A Pending JPS56150325A (en) 1980-04-22 1980-04-22 Vaccum device

Country Status (1)

Country Link
JP (1) JPS56150325A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6070338A (en) * 1983-08-23 1985-04-22 ボード、オブ、リージェンツ、ザ、ユニバーシティー、オブ、テキサス、システム Method and device for freezing and preparing organism tissue for analyzing ultrastructure
JPS6129734A (en) * 1984-07-21 1986-02-10 Akashi Seisakusho Co Ltd Processor for sample penetration
JPS61198037A (en) * 1984-11-30 1986-09-02 ザ、ボ−ド、オブ、リ−ジエンツ、ザ、ユニバ−シテイ−、オブ、テキサス、システム Freezing adjusting device for organism tissue for analyzing ultrafine structure
JPH022649U (en) * 1988-06-20 1990-01-09

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6070338A (en) * 1983-08-23 1985-04-22 ボード、オブ、リージェンツ、ザ、ユニバーシティー、オブ、テキサス、システム Method and device for freezing and preparing organism tissue for analyzing ultrastructure
JPH0552451B2 (en) * 1983-08-23 1993-08-05 Uni Tekisasu Shisutemu Za
JPS6129734A (en) * 1984-07-21 1986-02-10 Akashi Seisakusho Co Ltd Processor for sample penetration
JPH0367217B2 (en) * 1984-07-21 1991-10-22 Topukon Kk
JPS61198037A (en) * 1984-11-30 1986-09-02 ザ、ボ−ド、オブ、リ−ジエンツ、ザ、ユニバ−シテイ−、オブ、テキサス、システム Freezing adjusting device for organism tissue for analyzing ultrafine structure
JPH022649U (en) * 1988-06-20 1990-01-09

Similar Documents

Publication Publication Date Title
US6544799B1 (en) Vial autosampler with vial stabilization member
EP0262861A3 (en) Apparatus for coating substrate devices
US4977688A (en) Vapor device and method for drying articles such as semiconductor wafers with substances such as isopropyl alcohol
GB2163000B (en) Apparatus for forming crystal of semiconductor
TW352457B (en) Chemical vapor phase growth apparatus (3)
PT77245A (en) Dispositif and process of chemical vapour deposition
JPS56132567A (en) Automatic chemical analyzer
JPS56150325A (en) Vaccum device
JPS57210470A (en) Disk loading mechanism
US4721836A (en) Apparatus for transient annealing of semiconductor samples in a controlled ambient
JPS5569057A (en) Automatic chemical analyzing method
ATE34931T1 (en) DEVICE FOR FILLING EVACUATED CAVIES IN MATERIAL RESPECTIVELY. IN BODIES.
EP0374108A3 (en) An improved oven for drying or curing a photosensitive material applied as a coating on a substrate
JPS57107026A (en) Heating mechanic for vacuum machine
NO161627C (en) DEVICE FOR AA MATE PIECES OF VAPORATING MATERIALS FOR EVAPORATORS IN A VAPORATING SYSTEM.
JPS56120124A (en) Wafer replacement device
GB1472333A (en) Method and apparatus for producing predetermined temperatures with the aid of a cryoliquid
GB2008156A (en) Vacuum Metallising Hollow Bodies
JPS57138059A (en) Manufacture for magnetic recording medium
JPS6439727A (en) Manufacture of semiconductor device
GB861082A (en) Improvements in or relating to apparatus and a method for freeze drying substances
JPS6490027A (en) Transportation vessel device
SE9003585D0 (en) DEVICE FOR CLEANING OF WORKING GOODS
Tirloni et al. An Innovative High-Vacuum Tempering Furnace
EP0421498A2 (en) Device for the rapid loading of substrates or other articles into vacuum plants