In Australia, we dont have Bacteriostatic Solution (BAC), so I have to get a bottle of it shipped to me from overseas and then mix it with my hcg. Thing is, the BAC is in a 30mL re-usable vial. On the information for BAC, its says to store at room temp. But what about after the seal has been broken? Do I still store at room temp or do I put it in the fridge?