The Cryo-EM Locking Puck feature is functionally designed to provide Cryo-EM storage and transport under cryogenic conditions.
Each puck has a locking screw which prevents lid rotation when storing and the extension on the puck base interacts with the locking mechanism of the shipping cane meaning the pucks can be retained without the pin.
The Cryo-EM Pucks feature 12 numbered wells, a see-through lid and easy-access tweezer notches for easy retrieving. Each puck has a unique serial number to keep track of every sample.
The Modified Cryo-EM Pucks have the following additional features: