Cardboard Freezer Box, Plain White, 5-1/4" x 5-1/4" x 2", No Drain Holes; without Divider

Create customized storage box configurations|Snug-fitting lid prevents accidental separation if dropped Use in mechanical freezers or liquid nitrogen tanks to ?196?C Constructed of sturdy cardboard with moisture-repellent coating Designed with small holes on the bottom to allow for drainage|Purchase divider separately to customize your storage needs|These economical cryo/freezer storage boxes offer excellent low-temperature storage. Moisture-repellent coating protects boxes from effects of liquid nitrogen or condensation. Choose from a wide range of boxes and dividers to accommodate tubes from 0.5 to 50 mL. Boxes can be ordered with dividers for a complete box configuration or without dividers to customize your storage needs. The wide range of dividers can hold from 16 to 196 tubes with diameters from 8 to 33.5 mm. Order additional and replacement cell dividers separately.