Utilize nature’s most resilient cell design

 • The ultimate in space efficiency

 • Bright, easy to identify colors

 • Accomodate 50 1.2-2.0 mL cryogenic vials or 0.5-2.0 mL microcentrifuge tubes

Unique honeycomb design inhibits crystallization during freezing by reducing breathing space. Detachable male/female hinge enables easy, one-handed opening. SAFE-T-SNAP lid fits only one way to prevent sample identification errors. The lid features a labeling surface and alpha-numeric indexing for easy sample identification. Polypropylene construction withstands freezing and boiling; reusable and autoclavable. Base is vented for liquid nitrogen storage. They stack for secure transport. Overall dimensions: 89 x 133 x 57 mm.