phasetwo’s Cryogenic Canister Freezers CCF provides customers with the latest technology in the traditional sizes. Our premium multi-layer insulation and other materials, together with the latest vacuum technology systems, results in industry leading performance. Engineering utilized finite element analysis, with specific testing to create durable aluminum freezers suitable for today’s requirements. We custom designed our one-piece lid to enable the operator to remove the lid, securely position it on one of the handles, and have both hands free to quickly access samples.