Description_x000D_ General description_x000D_ Unique immobilizing tabs protect your samples from loss and contamination. Place tubes in slots and slide under tabs to keep tubes from opening when under pressure, submerged or knocked over._x000D_ • Holds up to twelve 1.5 mL or 2.0 mL microcentrifuge tubes in numbered locations_x000D_ • Raised handle for easy lifting without agitating samples_x000D_ • Stable feet keep racks upright on the bench_x000D_ • Use in water baths, ice or on the benchtop_x000D_ • 95 mm outer diameter fits most 1000 mL beakers_x000D_ • Also available with vortex attachment and in 3 other colors_x000D_ • Steam autoclavable at 121°C (250°F)_x000D_ Legal Information_x000D_ PrepSafe is a trademark of SP Scienceware, a division of SP