Durable PolarSafe storage boxes are the perfect solution for freezer storage and organization. Matte surface on box sides are suitable for printing and or labeling. Boxes withstand temperatures from -80°C to +121°C and will not degrade like cardboard boxes.
- Tight fitting lid ensures samples will not fall out; even when held upside down. Fits in standard 5¼” square stainless steel freezer racks
- Holds 0.5, 1.5, and 2.0mL microtubes as well as most brands of vials
- Dual alphanumeric grid (inside and outside) for sample identification
- Top of box is clear for visual inspection; bottom is available in four fluorescent colors, natural, or in a pack of assorted colors
- Fits most standard 2” stainless steel freezer racks