ID#: 12153
Caption:
This historic 1967 photograph, depicted laboratory technician, Bonnie Smith, as he was loading a Hull lyophilizer. Lyophilization, otherwise known as freeze-drying, prolongs the lifespan of perishable materials, so that they may be shipped, and stored for a much longer time, often without the need for refrigeration.
High Resolution: Click here for hi-resolution image (14.32 MB)
Content Provider(s): CDC/ Andrew Fodor
Creation Date: 1967
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Copyright Restrictions: Permission is not required for public domain images, however, these images are provided by CDC and are available for personal, professional, and educational use with appropriate attribution. Redistribution must credit CDC and, where known, the individual photographer, and identify the CDC website as the free source. For additional terms see Use of Agency Materials | Other | CDC