Can anyone share a reputable source for 3 mL depyrogenated Type I borosilicate vials with butyl stoppers? I can only seem to find ALK sterile vials (at Farris Labs) in 2 mL or 5 mL sizes.

@pep_researcher Argh. I'm dismayed to hear this. I had hoped for better from Crush. Liked not having to use use crypto, and the option to buy a 3 or 5 pack at a soemwhat better price than most. Recently switched to gray vendors (found on STG) and 3rd party group testing, eyes wide open and accepting inevitable risks.