PTownChemist
New Member
Hey guys so I am home wanting to make a personal stash but have no parchment paper. Now I can't take no for an answer lol so I did some research and just thought why can't I just put my lid on my pyrex after i blow into it and let it boil down at room temp and purge it in the pyrex no scraping it or anything. I have tested the lid and it will hold a 29 vac. But how do you guys think getting it off the glass will be once it is purged? I don't wanna scrape for days lol
