Polypropylene storage boxes are suitable for use with 0.5, 1.5, and 2.0mL microtubes, as well as most brands of cryogenic vials

Also available is our clear polypropylene storage boxes with a solid bottom. Without an internal grid or dividers, these boxes can be used to store vials and tubes that do not fit in standard plastic freezer boxes.

The tight fitting lid ensures that samples will not fall out, even when held upside down. Boxes fit in standard stainless steel freezer racks. Withstand temperatures from –80 to 121°C (–112 to 249.8°F) and will not degrade like cardboard storage boxes. Box and lid have an alphanumeric grid for sample identification. Lids are clear for visual inspection. Matte surfaces on box sides are suitable for printing or labeling.