Hi, Does anyone know of a recipe for hybidization cocktail that is quicker than the standard formamide - dextran mixture? I've been using Formamide/20xssc/2M tris/100x denharts/water/10% sds/50% dextran (92/48/1/2/11/18/40) and it's pretty slow. Thanks Stephen Morris smorris at pharma1.pharma.mcgill.ca