MiTeGen 液氮罐运输箱Cryo-EM Puck Dewar and Insert

Foam Dewar with cryoEM Puck Holding insert for easy grid transfer.

Easily transfer Cryo Grid Boxes to or from pucks while immersed in LN2.
Securely hold Cryo-EM Puck in place.
Easily locate indexed positions of the Cryo Grid Boxes.