Polypropylene 15 and 50 mL Vial Storage Boxes

Accommodates centrifuge tubes for long-term storage.

• Store down to -90°C (-130°F) or autoclave up to 122°C (252°F)—wide temperature range
• Inspect, reference, and identify samples through the and clear lid and easy-to-read numeric grid
• Label or mark boxes on the white top portion
• Compatible with most 4 in. stainless steel freezer racks

These cryogenic storage boxes offer excellent low-temperature storage. Polypropylene boxes have clear lids with colored inserts and numbered grids to facilitate easy sample identification.