Due to widespread cross-linking and damage to protein epitopes, as a result of the fixation ... tissue (fixed in 10% formalin for 18 hours and soaked in 70% ethanol before embedding in paraffin ...

Formalin fixation and paraffin ... and tissue were immersed in 200 ml of formalin (10% in neutral buffer). Ultrasound energy was monitored by a UW-3 ultrasound wattmeter (Bio-Tek Instruments ...