- Cryogenic tubes: 3 to 5 ml
- Dimensions(LxWxH): 5 1/4" x 5 1/4" x 3 3/4"
- Color of Grid: Green
- Qty: 10 per Case
- Cover has numbered squares for easy sample identification
- Two corners of cover and base are cut to prevent misalignment
- Writing surface for identifying base and/or cover
- Vials readily visible through transparent cover
- Air vents minimizing condensation
- Drain holes under base
- Easily stackable