Nalgene® 5055-5015 Microcentrifuge Tube Storage CryoBox

Safely store samples using Thermo Scientific™ Nalgene™ Microcentrifuge Tube Storage Boxes. High-temperature polyurethane foam insert securely holds 64 or 81 microcentrifuge tubes sized 0.2, 0.5 or 1.5mL. Box capacity: 64 tubes; dimensions L x W x H): 133 x 133 x 52mm (5-1/4 x 5-1/4 x 2 inches); tube size: 1.5mL Material: polycarbonate Transparent lid has printed grid for inventory purposes permits viewing of contents and is keyed in one position to prevent misalignment Lid accepts writing with marker for box and tube identification Autoclavable; useable temperature range of -150°C to +121°C (not for use in liquid-phase liquid nitrogen)