Thermo Scientific Nunc Mr. Frosty Freezing Container For 4.5-5.0 mL Cryovials, 112wx151hmm, PC, White W/ Blue Lid, 1/Case

Thermo Scientific Nunc Freeze cells in tubes from 1 to 5 mL using the Thermo Scientific™ mr. Frosty™ freezing container. The simple to use system is designed to achieve a rate of cooling very close to -1°c/minute, the optimal rate for cell preservation.

specifications
• holds 12 to 18 tubes and has profile height of 86 or 151 mm (3 ⁷/₁₆ to 5 ⁵/₁₆ in.), which saves precious freezer space during the cooling process
• screw top lid secures samples inside in the event of accidental container tipping
• eliminates unreliable, improvised foam container devices
• easy to use, requires only 100% isopropyl alcohol and a mechanical freezer
• no contact with the alcohol: no wicking, no label removal and no compromise of tube hand printing

†u.s. And canada sales only

- SPCM (Additional S&H Or Hazmat Fees May Apply)