ChillBlock™ Tube Racks for MCT : Wells - 30

S700-16 ChillBlock™ Microcentrifuge Tube Rack will hold 15 wells of 1.5 ml snap cap Microcentrifuge tubes. S700-14 is a 30-well rack and will hold 0.5 ml tubes. An alphanumeric grid allows for indexing rows and columns, therefore facilitating tube location. Each cavity will ensure a more efficient thermal exchange since it is in direct contact with the entire tube wall.

Key Features

• 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