Critical Procedures to Preserve Valuable Biological Samples

Preservation of biological samples such as tissues, plasma and forensic and pathology specimens relies on maintaining proper storage temperatures and on the type of sample and analysis to be done. Sample temperatures must be monitored and facilities supported by backup systems and tracking. As per the FDA, frozen samples should be kept at –28 to –18 °C and refrigerated samples between –2 and –8 °C; ambient samples should be protected from heat and moisture.  Tovatech’s Dr. Bob Sandor authored an article on this critical topic in American Laboratory’s March 2017 print issue that can be accessed on the LabCompare website.

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About Bob Sandor

Bob began working as a chemist in 1987 and remains a science geek to this day. After his PhD he worked on the bench in materials and inorganic chemistry for 10 years. He then took on a love for marketing and sales. He combined his passion for science and business and took entrapreneur general management positions in large corporations like Hoecsht Celanese now Sanofi Aventis, Bel-Art and Smiths Detection. There he learned what it would take to run a business and finally Tovatech was co-founded in 2006. Bob’s hobbies include playing, listening and composing music, skiing, working out, the internet and all things science.

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