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Cryogenic Storage Bulletin

The Benefits of Air Phase Cryogenic Storage at -150°C


At or below the -130°C glass transition temperature of water, metabolic activity in the cell is suspended indefinitely and viability of properly prepared cell cultures is protected. Learn how mechanical refrigeration provides a more efficient storage medium known as “air phase,” a more economical alternative to liquid nitrogen-based systems.

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6 Points to Consider PDF

About PHC Corporation of North America
PHC Corporation of North America is a subsidiary of PHC Holdings Corporation, Tokyo, Japan, a global leader in development, design and manufacturing of laboratory equipment for biopharmaceutical, life sciences, academic, healthcare and government markets. For more information, call PHC Corporation of North America at 800-858-8442, email or visit
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