Heathrow Scientific Cryogenic Vial Storage Box with Lid, Cardboard, 5.2 x 5.2 x 2", Red, Vent Holes, for 1.5/2.0 mL Tubes, 12/Pk

This cryogenic vial storage box is made of durable cardboard and includes a lid, designed to safely organize and protect 1.5 mL and 2.0 mL cryogenic vials. The box features vent holes for proper air circulation and is colored red for easy identification. Each package contains 12 boxes, making it a convenient bulk solution for laboratory storage.