Ice-free, non-toxic way to extend working period for temperature sensitive reagents. Suitable for Heathrow Scientific 50, 55 or 100 ml reservoirs.

• Reagents are kept at less than 5 °C for approximately 3 hours
• Ice-free solution eliminates the risk of contamination from ice baths
• Non-toxic blend of water and bacteriostatic agent chills and freezes quickly
• Leak-free due to sonic welded polypropylene
• Not intended for autoclave, do not use with liquid nitrogen
• Stackable
• 2 year warranty