Cryo-Safe™ Maxi Coolers offer a choice of two benchtop-sized coolers.

• Polycarbonate construction
• Non-toxic gel maintains integrity of labels and markings
• Stackable
• Nonskid rubber feet

Cooler 47751-734 holds thirty-two 0.5 or 1.5 mL microcentrifuge tubes at a temperature below 0°C for approximately three hours

Included inserts adapt wells to hold 0.5 mL microcentrifuge tubes. The polycarbonate cooler body is filled with a nontoxic gel that does not come into contact with the tubes, ensuring that markings and labels remain intact. The gel-filled white polycarbonate lid extends temperature holding time and is securely closed with the built-in wire carrying handle. Corresponding tube positions are printed on the keyed lid and near each well. Coolers are stackable and have rubber feet to prevent sliding on the lab bench. They are also ideal for protecting valuable samples stored in freezer with defrost cycle.

Cooler 47751-736 holds thirty-two 0.5–2.0 mL microcentrifuge tubes or cryogenic vials at a temperature below –15°C for approximately 1.5 hours.