100 Place Freezer Storage Boxes with Hinged Lid

These freezer storage boxes are very robust and resistant to the plastic becoming brittle upon multiple freeze-thaw cycles at low temperatures. They can be labeled with permanent marker and the labels removed with pure ethanol. The disadvantage is that when they are full or contain standard Eppendorfs on any of the outer row/column positions, it can be very difficult to shut the lid as the edges of the tube lids protrude into the hinge area. So they are easier to use at a lower capacity.