SP Bel-Art Proculture Mini Cryocooler; -15ºc, For 0.5, 1.5, Or 2.0mL Tubes, 12 Places, Plastic, 5¹⁵⁄₁₆ x 4¼ x 1¹⁵⁄₁₆ In.

This small cooler safely holds twelve 0.5, 1.5 or 2.0ml microcentrifuge tubes or cryogenic vials at a temperature below -15ºC for approximately 1 hour. Ideal for protecting valuable cell stocks kept at low temperatures for viability. Use included insert to hold 0.5ml microcentrifuge tubes. Store at -20ºC for 24 hours prior to use.

• Polycarbonate cooler body is filled with a non-toxic gel which cannot contact tubes; ensures markings and labels on tubes are safe
  

• Clear polycarbonate lid shows positions of tubes; keyed to correspond with positions printed on cooler
  

• Molded side handles allow secure grip for transfer
  

• Rubber feet prevent sliding on the lab bench
  

• Stackable