Wide temperature range microcentrifuge storage boxes.

• Autoclavable
• Temperatures range: −150 to +121 °C
• Holds 0.5 or 1.5 ml tubes

These rugged autoclavable storage boxes are molded in polycarbonate, and can be used at temperatures of –150 to +121 °C. Designed to hold 100 each 0.5 ml microcentrifuge tubes, or 64 each 1.5 ml tubes. The numbered grid on transparent lid is keyed in one position to prevent misalignment. Lid accepts writing with a marker. Not recommended for use with liquid-phase liquid nitrogen.

Dimensions: 5¹/₄×5¹/₄×2" (133×133×52 mm)