Big vial worries?

[LightTale]

40-50mg vials work over 2-3 months if stored correctly. Core protocol: reconstitute in BAC water, refrigerate immediately, date the vial. Some people split into smaller aliquots at reconstitution to limit draws from the main vial - each draw is a contamination risk.

 

[AntLoss]

Splitting the crimp ring off with the tip of a pocketknife takes 5 seconds - peel and it's open.