True North Cardboard 49-Cell Divider (7 x7) for 1.5/2.0mL Cryo Tubes and Cryo Boxes, 12/PK

Heathrow Scientific True North Freezer Boxes

True North® Freezer Boxes by Heathrow Scientific, were designed with sustainability in mind and are made from a specially formulated Corrugated or Thin Film Polypropylene. True North® Freezer Boxes are moisture resistant, which significantly reduces the chance of mold growth. Corrugated or thin film plastic has superior durability, outlasting cardboard box alternatives that are susceptible to softening and producing dust. Lab professionals can freeze and thaw True North® Freezer Boxes multiple times without a problem giving this box a longer life than cardboard alternatives.