These polypropylene storage boxes with clear lid are designed for efficient storage of 50mL conical centrifuge tubes. These boxes are suitable for freezer storage down to -90ºC and can be autoclaved at 121ºC for reuse. Clear, lift-off lids allow visibility to indexed grids for easy tube identification.

• Durable polypropylene (PP) construction
• Clear lift-off lids and indexed grids for easy sample identification
• Temperature range: -90ºC to 121ºC
•  Autoclavable
• Dimensions: 146 x 146 x 127mm (5.75" x 5.75" x 5")