发明授权
US5639730A Method of producing a virus-safe biological preparation 失效
生产病毒安全生物制剂的方法

Method of producing a virus-safe biological preparation
摘要:
In a method of producing a virus-safe biological preparation by heating while preserving a least 50% of its biologic activity, a biologially compatible tenside is added to the preparation before heating and heating is carried out in the presence of the same, whereupon the tenside, preferably, is eliminated.
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