发明名称 |
IMPROVED METHOD FOR FREEZING VIABLE CELLS |
摘要 |
A method and a device for improved freezing of biological containing living cells is disclosed. Directional cooling coupled with agitation, preferably rotation, of the vessel containing the biological sample allows for the freezing of large volume samples at much grater rates than before. Whether a sample is large or not, the greater thermal homogeneity during the freezing process as well as the resulting crystal morphology yield a frozen sample which is exceptionally suited for lyophilization. |
申请公布号 |
EP1428008(A2) |
申请公布日期 |
2004.06.16 |
申请号 |
EP20020772760 |
申请日期 |
2002.09.05 |
申请人 |
I.M.T. INTERFACE MULTIGRAD TECHNOLOGY LTD. |
发明人 |
NATAN, YEHUDIT;URI, MEIR;AMSALEM, YORAM |
分类号 |
A01N1/02;B01L7/00;F25C1/20;F25D3/02;F25D3/11;F26B5/06;G01N1/42 |
主分类号 |
A01N1/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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