Yeah, hard to address it when you edit your posts multiple times and this statement wasn’t previously there lol. Maybe in the sake of your name read your post and be happy with it before posting. Just giving you a hard time but this is the second time I’ve replied to you and went back and saw that you edit your posts until you run out of the 15 minute window to do so.
Anywho, back to sterility and common ground. You are preaching and pushing for this in a vendor’s thread who claims to use a double filtration system. If they are filtering into sterilized beakers/medias and then putting the product in sterilized vials then there is no concern. One would like to think these sources are but there definitely may be a few bathtub labs that aren’t. This is where we kinda see eye to eye and find common ground. As far as heavy metals and GMCS I think it’s unnecessary.
Speaking of
@Axle Labs peristaltic pump setup. Axle I’ve always been curious why you don’t just dispense into vials instead of media jugs. Is it because with the filters attached you can’t get the pump to dispense accurately? Or do you just use the peristaltic pump to filter and use a media bottle dispenser to fill vials? It’s just something I’ve been curious about since you initially came here and shared your setup.