I'm having problems with LR White sections.
Dehydration is from buffer through ethanol series to n-butanol.
LR White and tissue are hardened by heating at 55 degrees C for 24 hours in a Beem capsule. Jung 2040 using a carbide tungsten blade at 3 microns. Sections are placed on a drop of water before air drying. Problems start at the staining. The staining looks great, but I can't photograph wavy sections.