Hi there! I'm trying to stain rat brains for myelin. My protocol for this stain is LFB overnigh @ 55+ C, 70%EtOH, Li2CO3 for a few seconds, 2X70% for 1 min each, water, Cres. Viol for 5 min, 70% if needed, then to 100%, xylene, coverslip. My