Hello all, we are using a method for degreasing/whitening deer skulls that I found on Whitebone Creations youtube videos that uses a 50/50 peroxide 40/water solution. We clean with beetles, then to whiten/degrease we bring that solution to a boil, then remove the skull and it works pretty well. Problem I have is the grease/fat forms a layer on top of the liquid and I am looking for the best way to remove that from the mix so that we can reuse the solution, any suggestions? According to his video he can use the same batch for 30-40 skulls, just looking for a good way to get rid of the grease. thanks!