Holds twenty 1.5 to 2.0ml microcentrifuge tubes or NUNC TM CryoTube vials. Included inserts hold 0.2 to 0.5ml microcentrifuge tubes. Protects enzymes, cells, reagents and solutions by maintaining freezer temperatures while on the laboratory bench. Maintains freezer temperature during the frost-free cycle, power outages and accidental door opening. Printed grid helps to inventory tubes.
Keyed lid maintains proper orientation.
Locking handle for safe and easy transport. No-skid feet on bottom keep cooler from sliding on bench surface. Break resistant polycarbonate construction. Laptop Cooler Performance Chart Cat. Outside Positions 2 Use during or between processing steps, or to protect samples against temperature fluctuations in your freezer, and from open doors or power loss.