CAN MEDICINES FREEZE INSIDE A COOLER?

2026-10-16

Surprisingly, yes!

Even when the outside temperature is warm, products placed too close to frozen coolant packs may experience localized freezing.

This can happen when the packaging system is not properly designed or the coolant is incorrectly prepared.

How can this risk be reduced?

• Use a validated coolant configuration
• Follow the recommended conditioning procedure
• Use appropriate internal dividers when required
• Monitor product temperatures during transport

Keeping products cold is important. Preventing accidental freezing is equally important.

#PharmaceuticalColdChain #PCM #MedicalCooler #ColdChainSafety

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Henan Phefon Cold Chain Equipment Co., Ltd.

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