On Sep 20, 2011, at 7:00 PM, Forrest W Christian wrote: > 6 month refrigerated shelf life How does it handle beyond its documented shelf life? I'd love a tube or two, but the likelyhood that I'd use even one tube =20 within 6 months is pretty low. BillW --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .