Hello DIY, I would like to bring to your attention the badger model paint mixer. For a mere $10 online , you can have perfectly Blended juice. http://imgur.com/U22E1gA
Edit: just a note, the mixing tip is small enough to fit into 30 mil glass bottles.
Have you tested how the aeration might affect volatiles? Like, make two batches, control and test, control just gets a shake and then shelf, test gets Badgered the fuck out of then shelf, wait two weeks and see how they both age?
Pretty sure the people who have done all this use stir plates. I've been under the impression introducing oxygen into your juice more than necessary is bad (shaking, aggressively stiring with crap like dremels and cheap spinning tools DIY'ers find at Walmart).
Now im confused. Everything i have read states the contrary. Here is where i got the information from. http://forum.e-liquid-recipes.com/t/hidden-science-behind-normal-and-accelerated-e-liquid-steeping/21024
That post is bullshit conjecture. The author is making assumptions that are incorrect and running with them. This spread of misinformation is really starting to get irritating.
Aeration of your liquid will indeed cause you to lose volatiles. However, every bit of your flavor is made up of volatiles, so that's not really a good thing. The heavier (by actual molecular weight) volatiles that make up the denser, "darker", "heavier" flavors will mostly remain, but your light, "bright" flavors (like fruits) will be seriously diminished. This typically makes for nasty tasting juice. The whole business about the Maillard reaction is also probably BS. That primarily deals with carmelization and similar processes that are extremely complex and probably don't occur in ejuice under normal conditions. I am not a chemist or food scientist tho so if one reads this, please correct me.
TL;DR
Steeping by aeration == nasty juice If you want to steep, mix up a batch, put the cap on the bottle, give it a good shake, put the bottle in a cool dark place, forget about it for (at least) a few days, longer if dealing with creams, custards or tobaccos.
Edit: after some cursory research, I am even more sure the Maillard reaction is not occurring as suggested in the linked article. The Maillard reaction is defined by the involvement of amino acids, which should not be present in most commercial ejuice flavoring
Okay, so I've read the replies and the links provided in them. That being said, I'm still a little unsure of what the conclusion might be. Is using this Badger paint mixer a good idea, or not? I have one in my eBay shopping cart and would like to know if it's worth the bread.