How should one disinfect an impression that is sensitive to immersion?

Question

Quizplus · Accepted Answer

Immersing a sensitive impression in liquid disinfectant may damage it. The best way to disinfect it is to spray it with a disinfectant and wrap it with a disinfectant-soaked towel. This will ensure that the disinfectant will come in contact with the impression's surface without causing any damage to it. Steam and dry heat sterilization may cause distortion to the impression, and brushing it with a liquid sterilant may not provide adequate surface coverage.

How Should One Disinfect an Impression That Is Sensitive to Immersion