Combining the convenience of box vial storage with the economy of a low nitrogen loss design, the BR Series provides the perfect solution for medium to large storage needs.

• Vapor temperatures of -185 ºC are achieved with as little as 2" of liquid
• Vial storage in boxes (sold separately) allows for quick and accurate inventorying and recovery of specimens
• The BR-1 model can hold 25-cell cardboard or plastic boxes
• The BR-2, BR-3, and BR-4 models can hold 100-cell cardboard or plastic boxes

Optional sturdy five-wheel rollerbases are available for safely moving full tanks.

CryoRetriever claw-style tool is specifically designed for retrieving boxes, vials, and frames from cryopreservation tanks. Exclusive sealed center shaft prevents hazardous spurting of LN₂ that can occur with a hollow shaft retrieval claw.

VWR® CryoPro® Rack Systems are supplied with a two-year parts and labor warranty (plus an additional three-year vacuum warranty).