Thermaline or Cryogenic Drying

Thermaline or Cryogenic Drying

This method utilizes low-temperature freezers and an advanced variation of freezer drying in a more active approach. If performed correctly, Thermaline drying will never distort materials as a result of the process.

This method is the most expensive due to the individual handling provided for every item. Thermaline is intended primarily for rare book and manuscript collections.



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