CoolCell 30 x cryotubes 2 ml

• Freezing system without alcohol or refrigerant, no extra cost, no maintenance, no waste
• Cells Freezing at -1 °C/minute when placed in a freezer at -80 °C
Compatible with all cell types (stem cells, primary cells, PBMC, insect cells, yeast, and others)
• Thermally conductive alloy core and insulating outer coating for constant cooling and high reproducibility
• Symmetrical design, uniform tube freezing
• Can be used after only 5 minutes
• All tube slots must be filled for homogeneous freezing

• Controlled micro-convection technology allows the cold air from the freezer to enter evenly at -80 °C through a vent at the bottom base of the box. The cold air disperses
evenly around each vial. The hot air is released from the vials and evacuated through an upper ventilation opening
• Holder for 30 cryotubes easily removable
• The polyurethane foam prevents the temperature inside the freezer from rising, thus protecting neighbouring samples