Nalgene Cooler 12x0.52ml Tubes-(ELS-CRY8374)

Nalgene -20C Benchtop Cooler for 12 x 0.2-0.5mL Tubes - - Maintain freezer temperature during frost-free cycles, power failures and accidental door openings Protect enzymes, cells, reagents and solutions on the laboratory bench Printed grid on one-way keyed lid for proper orientation and sample identification Molded of impact-resistant polycarbonate with locking handle for long-term use Suitable for use to -20°C Stackable to save space