Sentences with phrase «samples from dehydration»
Freezing samples, typically to liquid nitrogen temperatures, protects them from the beam's radiation, and it shields biological samples from dehydration in the electron microscope's vacuum chamber, preserving their structural integrity.
https://cen.acs.org/ Not exact matches
In the early 1980s Dubochet devised methods for rapidly freezing biomolecular samples to protect them from electron damage and dehydration while maintaining their native molecular shapes.