Cheers
You know the Nic/PG/VG bottles from Darkstar/Pirates Vape do they come in glass containers? Did you then transfer them into those bottles you linked as they are better for measuring by weight as you can squeeze the liquid into a sample bottle?
For Nic did you buy the black one as the nic wont be affected by UV?
P.S Got my FA concentrates today. Peach smells lush.
My first 250ml nic order from Darkstar came in a bottle just like those linked by Gee. My 1L nic order came in a plastic PET bottle though, which isn't really suitable for re-use with a nozzle cap as the plastic starts to crinkle. I don't know about recently but I don't think they'll come in glass bottles.
For my PG/VG I use the 1L versions of those linked bottles, with the "natural nozzle and captive cap" tops, although I think the "twist top nozzle dispenser" would work better for the VG due to it's thickness.
For my nic, when I stocked up with 1L, I bought a bunch of
THESE, filled em all up and chucked em in the freezer, worked a charm. Then swap one or two for
THESE, or buy a few of
THESE. I got the bottles that come with the long droppers, and they're fine for PG nic, but struggle with e-liquid and definitely can't handle VG nic. The straight-tip pipettes will work better if you want to use your bottles afterwards for liquid, just a shame they're not as long.
Glass bottles aren't cheap, but they'll last forever and as you use up your nic you'll have a bunch of nice mixing bottles - could just get a load of
THESE. You can get away without using amber too since they're in the freezer, but keep your in-use bottle in a dark cupboard.
Mixing by weight makes this all a lot easier as well, I use a set of cheapo amazon 0.01g up to 100g scales. If I want to make more than 100g, I use them for the concentrates and nic, then add the rest by eye.