Ideal for keeping PCR reagents, enzymes, and other biochemical reagents cool while working at the bench. Filled with insulating gel, the mini coolers can also be used for controlled sample freezing and for longer temperature retention samples.

• Polycarbonate construction with rubber non-slip feet
• Gridded and keyed one-position lids for easy sample identification
• 0.5 mL tube adapters supplied as standard with the 0.5 - 2mL tube size versions
• Temperature-retention graph supplied with each of the 7 styles
• Coolers FRE0003 and FRE0006 are filled with a non-toxic self-insulating gel