CryoKing® 16/36-Well Cardboard Freezer Boxes for 50ml/15ml Vials, 3 Inch Height
Product Details
CryoKing® cardboard centrifuge tube racks are made from durable, white-coated cardboard resistant to alcohols and mild organic solvents. Available in 16-well and 36-well configurations, they feature removable lids for easy labeling and withstand temperatures from -196°C to 121°C.