Thermo Scientific Nalgene Microcentrifuge Tube Storage Boxes - Polyurethane Foam, Polycarbonate - 5055-5015

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.

• Bottom constructed of white polycarbonate
• Transparent polycarbonate lid has printed grid for inventory purposes
• Store from -211° to +250°F (-135° to +121°C)
• Lid accepts marker for box and tube identification and is keyed to orient front and back of box
• L x W x H: 5.25 x 5.25 x 2 in. (13 x 13 x 5cm)

Note:
Not for use in liquid phase of liquid nitrogen.