Used a "recipe" I found here for pasteurizing via stove top water bath. 190 deg. soak bottles for 10 min. (Heat off) I did this with 5-32oz flip tip bottles. Internal water temp of a test bottle after 5 min was 146. After 10, 158. This worked great for 2 batches of non carbonated. First batch of lightly carbonated, I blew 2 bottles at min 8. The other 3 made it but had deformed seals. Going to do more testing with lower temps. I will post results.