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FRESHLY DISTILLED WATER


FRESHLY DISTILLED WATER

  • Freshly Distilled Water or “recently distilled water” is produced in the same manner as Distilled Water and should be used soon after its generation.

  • This implies the need to avoid endotoxin contamination, as well as any other forms of contamination from the air or containers, that could arise with prolonged storage.

  • Freshly Distilled Water is used for preparing solutions for subcutaneous test-animal injections and for a reagent solvent in tests for which there appears to be no particularly high water purity needed that could be ascribable to being “freshly distilled”.

  • In the test-animal application, the term “freshly distilled” and its testing use imply a chemical, endotoxin, and microbiological purity that could be equally satisfied by Water for Injection (although no reference is made to these chemical, endotoxin, or microbial attributes or specific protection from recontamination).

  • For non-animal uses, water meeting the requirements for Purified Water derived by other means of purification and/or storage periods could be equally suitable where “recently distilled water” or Freshly Distilled Water is specified.

  • It is the user’s responsibility to verify the suitability of Purified Water or Water for Injection.

 

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