Alphanumeric identification of wells facilitating tube location
Anodized surface resistant to rust, corrosion and abrasion
ChillBlock™ Cryogenic Vial Racks are specially designed for Cryogenic vials with 15 wells.An alphanumeric grid allows for indexing rows and columns, therefore facilitating tube location.These racks will hold 1.0 ml to 2.0 ml inner and outer threaded Cryogenic vials.They will also accommodate the Simport® similar sample tubes（T500 and T501 Series）.
Use on Ice
Adapts from ambient to ＜4℃ in 60-90 seconds
Samples and labels stay dry, organized, and uniform in temperature
Hours of ice cooling without direct ice contact
Use on Dry Ice
Adapts from ambient to -78℃ in 5-7 minutes
Eliminates ethanol -cost savings, no hazardous waste
Equal or better freezing rate when compared to other methods
Use above Liquid Nitrogen
Adapts from ambient to -140℃ in 15 minutes
Samples are upright and organized as they freeze
No direct contact between samples and liquid nitrogen
Heating Methods
Use ChillBlock™ tube racks with heat sources such as
