-70°C PHASE CHANGE MATERIAL
What is Stirling Ultraguard™ PCM?
A new safeguard to further protect your high-value biological materials from temperature excursions… No matter what!
Stirling Ultraguard™ sealed bricks are filled with non-toxic, -70°C Phase Change Material (PCM) that is exclusively designed to extend ultra-low temperature (ULT) passive holdover time for up to 8 hours when appropriately conditioned and placed inside of a ULT25NEU portable ULT freezer. Stirling Ultraguard is designed to extend temperature holdover time in other ULT freezers when applied appropriately.
HOLD
THE COLD
Now your high-value biological assets can be further protected when unpowered, for longer…
- If electric power is not available or lost unexpectedly
- In remote locations where stable, continuous power is unavailable
- During limited-range transport of temperature sensitive samples
- For replacing dry ice with a reusable and safer alternative
By combining the ULT25NEU with Stirling Ultraguard™ ULT storage can be extended virtually anywhere, regardless of power, infrastructure or dry ice availability – even in remote, rural and underdeveloped regions.
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