Cryo transfer holder for transmission electron microscope

摘要

The present invention relates to a cryo transfer holder for TEM including: a specimen support having a specimen rod with a specimen cradle provided on one side end thereof, while being airtightly inserted reciprocatingly on the other side end thereof into a cooling tube of a thermal insulating container, and a thermal insulating pipe configured to be fixed to the thermal insulating container on one side thereof and to surround the specimen rod except the specimen cradle at the time of observation. The thermal insulating container in which a cooling medium is contained has the cooling pipe penetrated thereinto. A specimen rod-reciprocating means is configured to be coupled to the side of the thermal insulating container to allow the specimen rod to be reciprocated relative to the thermal insulating container.