Cryo-transfer holders are used in applications that require low-temperature transfer and observation of frozen-hydrated specimens for cryo-electron microscopy (cryo-EM).

• Cryo-workstation provides protected environment for loading specimen into holder
• Cryo-shield encapsulates frozen-hydrated specimen to protect it from contamination during atmospheric transfers from cryo-workstation to the transmission electron microscope (TEM)

¹ The analytical version of holder uses a Hexring mechanism.
² Two specimen positions are available in holders for the Hitachi and Zeiss TEMs. Three specimen positions are available in holders for FEI, JEOL, and Topcon TEMs.