I am wondering what everyone's techniques are when using an Iodopher solution? I have JUST started using this chemical and coincedently enough, I had a batch of beer go bad; my first in five years as a matter of fact. Not only that, but this was the first time I'd ever used the solution throughout the whole brewing process. I used to use plain ole bleach water to sanitize everything but figured I would move on to something else. Anyways, I simply followed the instructions on the bottle. Mix it up, let stuff sit in it, and let air dry. I'm not really sure I can blame the solution for my batch going bad, but I just wanted to see if everyone else does similar things when using Iodopher solutions.