摘要:
This invention relates to barrier methods for preserving sensitive biological materials as a porous foam, subsequently crushing the foam to form a powder, and optionally formulating mixtures of preserved powdered biological materials. The invention also encompasses an apparatus for integrating the methods of foam formation and subsequent crushing of the preserved biological materials using barrier technology.
摘要:
This invention relates to barrier methods for preserving sensitive biological materials as a porous foam, subsequently crushing the foam to form a powder, and optionally formulating mixtures of preserved powdered biological materials. The invention also encompasses an apparatus for integrating the methods of foam formation and subsequent crushing of the preserved biological materials using barrier technology.