Take Advantage of the new design plus the backward compatibility - all existing probes, dip tubes, spargers and impellers in shape also to the new Univessel® Glass. The minimal temperature allowance for your standard glass-lined steel reactor is -29°C. For cryogenic processes that need even decreased temperatures you will find https://forum.ressourcerie.fr/index.php?qa=user&qa_1=b3qsghg986