Corrugated Polypropylene Cryogenic Freezer Box, 5mL, 25-Place

Easy to assemble boxes made from polypropylene material

• Supplied "flat packed" eliminating the hassle of stacking and reduces the amount of space needed for storage
• Moisture resistant, more durable than cardboard boxes
• Dividers included with the boxes
• Store down to temperatures of -80°C with appropriate temperature viable tubes
• Vapor phase only
• Wells: 25
• Well Diameter: 22.6 mm
• Tube Size: 5 mL
• Dimensions: 5.2 x 5.1 x 2.9 in (13.3 x 13 x 7.5 cm)
• Comes in packs of 10

For more info: https://www.heathrowscientific.com/5-ml-freezer-boxes/