GB1145114A - Apparatus for the preparation of embedded microscope specimens - Google Patents
Apparatus for the preparation of embedded microscope specimensInfo
- Publication number
- GB1145114A GB1145114A GB4386067A GB4386067A GB1145114A GB 1145114 A GB1145114 A GB 1145114A GB 4386067 A GB4386067 A GB 4386067A GB 4386067 A GB4386067 A GB 4386067A GB 1145114 A GB1145114 A GB 1145114A
- Authority
- GB
- United Kingdom
- Prior art keywords
- container
- carrier
- specimen
- preparation
- chamber
- 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
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
- G01N1/36—Embedding or analogous mounting of samples
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
1,145,114. Apparatus for the preparation of microscope specimens. F. GRASENICK, W. GEYMAYER and A. ALDRIAN. Sept. 26, 1967, No. 43860/67. Heading G2J. Apparatus for the preparation of embedded microscope specimens comprises an evacuable chamber 1, a container 2 for the specimen 5 to be embedded, and a supply tube 3, slidable through lid 1', having a cover 2" by which container 2 may be sealed from chamber 1 after evacuation, a polymerizable carrier then being introduced from reservoir 4 into container 2 for impregnation of the specimen. By this means, the interior of chamber 1 and the vacuum pump are not contaminated by the carrier. Specimen 5 rests on a cooling or heating apparatus 6, and a thermometer 7 is provided. Tube 3 may contain a further coaxial tube through which carrier vapour is supplied to container 2 before the liquid is introduced. Pretreatment of the specimen by excited gases such as oxygen is also possible by this means, the gas being excited by high-frequency discharge from an electrode surrounding container 2. This treatment increases wetting of the specimen by the carrier. Container 2 is again evacuated before admitting the carrier. Container 2 may be transparent to ultraviolet radiation by which polymerization of the carrier is achieved.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1359867A CH467448A (en) | 1967-09-29 | 1967-09-29 | Device for the production of embedding preparations, in particular for microscopic and electron microscopic purposes |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1145114A true GB1145114A (en) | 1969-03-12 |
Family
ID=4393752
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4386067A Expired GB1145114A (en) | 1967-09-29 | 1967-09-26 | Apparatus for the preparation of embedded microscope specimens |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH467448A (en) |
GB (1) | GB1145114A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2189596A (en) * | 1986-04-16 | 1987-10-28 | Pa Consulting Services | Embedding tissue specimens for sectioning |
-
1967
- 1967-09-26 GB GB4386067A patent/GB1145114A/en not_active Expired
- 1967-09-29 CH CH1359867A patent/CH467448A/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2189596A (en) * | 1986-04-16 | 1987-10-28 | Pa Consulting Services | Embedding tissue specimens for sectioning |
GB2189596B (en) * | 1986-04-16 | 1990-08-01 | Pa Consulting Services | Methods of and apparatus for preparing tissue specimens |
Also Published As
Publication number | Publication date |
---|---|
CH467448A (en) | 1969-01-15 |
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