we have a collection of cleaned commercial bottles we plan to use. We will run them thru the dishwasher before bottling to sanitize.
Question - do we need to remove the labels before sanitizing?
check out this current threadhttp://www.homebrewtalk.com/showthread.php?t=38739
I have never used a dish washer but you should be fine. If you want to remove the labels try soaking in oxyclean for about 1/2 hour they just fall off for the most part.