I think that I would never put my mouth on a piece of labware until it has been washed in 50% HCl, soaked in deionized water, and baked off in a kiln at 800'C for at least 4 hours.
I run an analytical lab. Trust me on this.
Plus the issue of wherever you -um- 'acquired' that beaker from... I won't even ASK.
stinkyattic Reviewed by stinkyattic on . My new glass made a bong out of a glass beaker and it hits like a dream. what do you guys think? Rating: 5