Mifcom89
New Member
Hey, I want to make bac water and Ive got some quetions. For now I bought USP/ph.eur/BP 99,95+ % benzyl alcohol.
Im gonna buy one of these sterile water for injection: Ampuwa, BBraunAqua, Noridem
And one of these vials: option1, option2
for filtering the benzyl alcohol (coudlnt find sterile ones on amazon): Sterile syringe filter - PTFE hydrophilic 25mm 0.22um 1pc.
My questions are:
1. Should I store benzyl alcohol at room temp or in the fridge?
2. Which vials would you suggest me to buy from the 2 links I provided as they have different stopper coatings
3. I have the option to either buy 10ml vials or 20ml vials, what would you suggest me? I need 30ml bac water monthly, but was thinking the smaller the vial, the safer as it will be consumed the fastest.
4. The benzyl alcohol is 100ml and came in a bottle. 100ml will last me many years. I suppose opening the bottle over and over again to draw with the filtered syringe wouldnt be good, so I should inject the benzyl alcohol in a vial. Should I buy a separate 100ml vial to inject the benzyl alc in it, or use 10x10ml (or 5x20ml) vials, which I will also use for storing bac water, and inject the 100ml benzyl alcohol in multiple 10ml/20ml vials?
Im gonna buy one of these sterile water for injection: Ampuwa, BBraunAqua, Noridem
And one of these vials: option1, option2
for filtering the benzyl alcohol (coudlnt find sterile ones on amazon): Sterile syringe filter - PTFE hydrophilic 25mm 0.22um 1pc.
My questions are:
1. Should I store benzyl alcohol at room temp or in the fridge?
2. Which vials would you suggest me to buy from the 2 links I provided as they have different stopper coatings
3. I have the option to either buy 10ml vials or 20ml vials, what would you suggest me? I need 30ml bac water monthly, but was thinking the smaller the vial, the safer as it will be consumed the fastest.
4. The benzyl alcohol is 100ml and came in a bottle. 100ml will last me many years. I suppose opening the bottle over and over again to draw with the filtered syringe wouldnt be good, so I should inject the benzyl alcohol in a vial. Should I buy a separate 100ml vial to inject the benzyl alc in it, or use 10x10ml (or 5x20ml) vials, which I will also use for storing bac water, and inject the 100ml benzyl alcohol in multiple 10ml/20ml vials?
