"The Cryoxtract CXT 353 is an essential part of the sample processing workflow for our current human gut microbiota research. Thawing for aliquoting would cast doubt on any metabolomics analyses, not only of volatile compounds, but also of any labile substrates that might be influenced by microbial activity in the thawed material. We much prefer to retain unused, valuable sample material in a continuously frozen state. Thanks for your excellent support on our CXT 353 unit!"
Reman Lab - Stanford University