Here is a link to show (kind of) that bioseal is fine. I also called GE and got the same answer as this person. Bioseal has always been in the silicon and it is just being labeled as a marketing strategy. So It is the same as it has always been (before people freaked out because it said bioseal).
http://dartden.com/viewtopic.php?t=1277&highlight=bioseal
http://dartden.com/viewtopic.php?t=1277&highlight=bioseal
