Cardboard Cryogenic Vial Box, Heathrow Scientific®
Store cryogenic vials in liquid nitrogen or in mechanical freezers
Boxes feature bottom vent holes to allow quicker circulation and removal of cold air. Colored cardboard boxes are ideal for identification and sorting purposes. Each assorted pack includes four each of blue, red, and yellow. Bottom footprint is 133x133 mm. Boxes are available with or without interior dividers.