Similar to other Cryo Grid boxes, this grid box is used in the transfer and storage of vitrified cryo-EM samples. No special tools are required since the twist-top lid is rotated with standard laboratory tweezers. The Twist-Top Cryo Grid Box is made from a special polymer formulation for zero static at cryogenic temperatures. The box has four diamond-shaped slot positions with identification numbers and is of standard size for all common Cryo-EM sample mounting and storage devices.
