Hi all
I know stem's can be cleaned with 99% Iso, but what about metal recess that the stem pushes into?
My concern having residue remain and being caught in a piddly "sting". I understand for all intents and purposes its a non issue, but I'm sure someone, somewhere has such a stick up their a$$ about medication, that they just might try to bust someone for residue (ok maybe I'm being overly paranoid).
Also, is it best to just not include a slight used stem?
Thanks in advance
I know stem's can be cleaned with 99% Iso, but what about metal recess that the stem pushes into?
My concern having residue remain and being caught in a piddly "sting". I understand for all intents and purposes its a non issue, but I'm sure someone, somewhere has such a stick up their a$$ about medication, that they just might try to bust someone for residue (ok maybe I'm being overly paranoid).
Also, is it best to just not include a slight used stem?
Thanks in advance