GB1427143A - Transfer of freeze-dried specimens - Google Patents
Transfer of freeze-dried specimensInfo
- Publication number
- GB1427143A GB1427143A GB2563472A GB2563472A GB1427143A GB 1427143 A GB1427143 A GB 1427143A GB 2563472 A GB2563472 A GB 2563472A GB 2563472 A GB2563472 A GB 2563472A GB 1427143 A GB1427143 A GB 1427143A
- Authority
- GB
- United Kingdom
- Prior art keywords
- container
- specimen
- transfer
- freeze
- lid
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/04—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum
- F26B5/06—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum the process involving freezing
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
1427143 Microscope specimens S A HODSON and J MARSHALL 24 May 1973 [1 June 1972] 25634/72 Heading G2J [Also in Division C7] A transfer container for transferring a freezedried specimen from one apparatus (e.g. an ultramicrotome) to another (e.g. an evacuable bell jar or electron microscope) comprises a body 12 adapted to accommodate the specimen e.g. on plate 21; a valve 32 for evacuating the container and an aperture closable by lid 24 for inserting and removing the specimen so as to maintain a vacuum in the container during transfer. In use, the interior of the container is cooled and the container is connected to the first apparatus. The specimen is inserted and the container is evacuated, sealed and transferred to the second apparatus which is itself evacuated before the lid 24 is removed.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2563472A GB1427143A (en) | 1972-06-01 | 1972-06-01 | Transfer of freeze-dried specimens |
| US365607A US3885320A (en) | 1972-06-01 | 1973-05-31 | Method for transfer of freeze-dried specimens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2563472A GB1427143A (en) | 1972-06-01 | 1972-06-01 | Transfer of freeze-dried specimens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1427143A true GB1427143A (en) | 1976-03-10 |
Family
ID=10230844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2563472A Expired GB1427143A (en) | 1972-06-01 | 1972-06-01 | Transfer of freeze-dried specimens |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3885320A (en) |
| GB (1) | GB1427143A (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5255585A (en) * | 1991-09-19 | 1993-10-26 | Instrumedics, Inc. | Vacuum system for cryostats |
| US8904664B2 (en) * | 2012-08-15 | 2014-12-09 | Mimedx Group, Inc. | Dehydration device and methods for drying biological materials |
| US10206977B1 (en) | 2013-01-18 | 2019-02-19 | Mimedx Group, Inc. | Isolated placental stem cell recruiting factors |
| EP2945639B1 (en) | 2013-01-18 | 2020-09-30 | MIMEDX Group Inc. | Methods for treating cardiac conditions |
| WO2015109329A1 (en) | 2014-01-17 | 2015-07-23 | Mimedx Group, Inc. | Method for inducing angiogenesis |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1506217A (en) * | 1966-01-27 | 1967-12-15 | Karlsruhe Augsburg Iweka | Method and apparatus for the supply and discharge of products to be treated in a vacuum or pressure chamber |
-
1972
- 1972-06-01 GB GB2563472A patent/GB1427143A/en not_active Expired
-
1973
- 1973-05-31 US US365607A patent/US3885320A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3885320A (en) | 1975-05-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |