Title:
PRESERVATION METHOD OF BIOMATERIAL
Document Type and Number:
Japanese Patent JP2009007296
Kind Code:
A
Abstract:
To provide a preservation method of a biomaterial that achieves sufficient suppression of oxidation by preservation and sufficient reduction of cell injuries.
The preservation method of a biomaterial comprises a simultaneous voltage application step for simultaneously applying a minus direct voltage and an alternating voltage to the biomaterial. The simultaneous voltage application step preferably applies a voltage indirectly to the biomaterial by holding the biomaterial in a holder enclosing at least the circumference of the biomaterial and arranging a voltage application plate, to which a minus direct voltage and an alternating voltage are superimposingly applied, along one surface of the outside of the holder.
Inventors:
SASAKURI SHIRO
MAEDA HIRONORI
KAWAMURA MUNETOSHI
MAEDA HIRONORI
KAWAMURA MUNETOSHI
Application Number:
JP2007170262A
Publication Date:
January 15, 2009
Filing Date:
June 28, 2007
Export Citation:
Assignee:
UNIV KOCHI
SUNWORLD KAWAMURA KK
SUNWORLD KAWAMURA KK
International Classes:
A01N1/02
Attorney, Agent or Firm:
Takao Matsuyama
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