ECL Pierce Kit from Fisher is used in our lab at the last step. At first, we have 2 steps using Prime Antibody and secondary antibody for WesternBlot. It is not bad!
Very happy with ECLPrime coupled with the LAS4000 CCD system. Best results we have ever had and (in my view) at least as sensitive as film. Can have very short exposure times. Obviously need to adjust for antibodies and samples, but we will stick with this. I have been western blotting for over 20 years.