paraffin wax :
- n from crude petroleum; used for candles and for preservative or waterproof coatings
News & Articles
- Digital 3-D atlas of brain reveals tiny details
In this photo provided by Katrin Amunts, Karl Zilles, Alan C. Evans, researchers use a microtome to cut sections from a brain preserved in paraffin wax into slivers 20-micrometers thick, resulting in over 7,400 slices.
June 20, 2013 - Washington Examiner