Use this tool to open the lid of our cryogrid box. It features a spring loaded vise that grips the lid securely and a ribbed barrel for ease in unscrewing the lid. Made of high quality aluminum, it can be used with liquid nitrogen.
This Economy Gripper Tool is used to open the lid of cryogrid boxes. Made of plastic, has a spring loaded vise that grips the lid securely and a ribbed barrel for ease in unscrewing the lid. This device can also be used to carry the cryo grid box.