Dewar vessel for automated cryosubstitution or low-temperature substitution, and apparatus for automated cryosubstitution or low-temperature substitution

摘要

A Dewar vessel ( 1 ) for automated cryosubstitution or low-temperature substitution is disclosed. The invention further discloses an apparatus ( 10 ) for automated liquid transfer for cryosubstitution or low-temperature substitution. The apparatus ( 10 ) encompasses a container ( 50 ) that encompasses at least one specimen holder ( 2 ) and at least one reservoir holder ( 20 ); and wherein a movable transfer container ( 35 ) for automated exchange of at least one liquid ( 42 ) between the at least one specimen holder ( 2 ) and the at least one reservoir holder ( 20 ) is provided.