I ran across this post which might be a good read for those of us who are stocking up on nic. Never hurts to remind people about safety and the need to mix REALLY well, especially when dealing with high concentrations. Kurt and Dvap are chemists. Lots of good info on nic safety on ecf -
Thanks for the vote of confidence, Scott EE! I would be careful of your dilution, however. The liquid must be fully mixed, and if it is thick and without much headroom after the addition of 100 mg, you could have significant hot spots of nic, and actually I would expect that. I actually, for that reason, opted to store it at 100 mg, and then dispense from a bottle with euro dropper via syringe for my DIYs. If you happen to have a magnetic stir plate, which most will not, then mixing this 50:50 can be done. But these liquids do not diffuse quickly like pure water, so make sure it is mixed well, please!! You want to know exactly what the conc is when you make a DIY juice. PM me if this doesn't make sense. What you think is 50 mg might be closer to 100 mg if it isn't mixed uniformly.
This is why Chris at MFS will not make 100 mg VG anymore, as it is too thick, and the nic which is added to the top might not mix uniformly. I cover that in the Storage thread. If you add PG or VG to the 100 mg liquid, rather than the other way around, at least the 100 mg will be on the bottom. And doing it little by little with mixing along the way would be better than just combining and screwing the cap on and storing.
Thanks for the vote of confidence, Scott EE! I would be careful of your dilution, however. The liquid must be fully mixed, and if it is thick and without much headroom after the addition of 100 mg, you could have significant hot spots of nic, and actually I would expect that. I actually, for that reason, opted to store it at 100 mg, and then dispense from a bottle with euro dropper via syringe for my DIYs. If you happen to have a magnetic stir plate, which most will not, then mixing this 50:50 can be done. But these liquids do not diffuse quickly like pure water, so make sure it is mixed well, please!! You want to know exactly what the conc is when you make a DIY juice. PM me if this doesn't make sense. What you think is 50 mg might be closer to 100 mg if it isn't mixed uniformly.
This is why Chris at MFS will not make 100 mg VG anymore, as it is too thick, and the nic which is added to the top might not mix uniformly. I cover that in the Storage thread. If you add PG or VG to the 100 mg liquid, rather than the other way around, at least the 100 mg will be on the bottom. And doing it little by little with mixing along the way would be better than just combining and screwing the cap on and storing.
