Cryoware, Microcentrifuge Tube Racks, Cluster Tubes, ChillBlock™
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Cryoware, Microcentrifuge Tube Racks, Cluster Tubes, ChillBlock™
The ChillBlock™ Cluster Tube Racks are available with 96 wells. An alphanumeric grid allows for indexing rows and columns, therefore facilitating tube position. This rack accepts 1.2 or 1.4mL cluster tubes.
Use on Ice
- Adapts from ambient to <4°C 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°C 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°C 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
- Waterbath
- Incubator
- Hot plate, oven
- Made of thermo-conductive metal alloy
- Temperature uniformity through ChillBlock rack
- Autoclavable or clean with disinfectants
- Alphanumeric identification of wells facilitating tube location
- Anodized surface resistant to rust, corrosion and abrasion