This System 100™ CryoBox® is designed for ultralow temperature storage of one hundred System 100™ cryogenic vials or other similar size externally-threaded vials and most internally-threaded vials. The box holds 100 cryogenic vials in a 10 x 10 array. Increases freezer storage capacity by 23 percent over boxes that hold 81 vials. Usable temperature range of -196°C to +121°C. The transparent lid has a printed grid for inventory purposes permits viewing of contents and is keyed to prevent misalignment. Autoclavable. Material: polycarbonate. Array: 10 x 10 vials. Vial size: 1.0mL and 1.5mL. Dimensions (L x W x H): 133 x 133 x 52mm (5-1/4 x 5-1/4 x 2 inches). 10 Cryoboxes/Case. Nalgene® #: 5026-1010.