Statistically out of the 50 person group 10 people will bump into the table in time X. In the 25 person group only 2 people will bump into the table.
I'm having trouble seeing why it wouldn't be 5 of 25 instead of 2.
Statistically out of the 50 person group 10 people will bump into the table in time X. In the 25 person group only 2 people will bump into the table.
If you're quite sure of that, then it seems to me that purging the headspace with argon would be a *really good* thing to do, no?The amount of oxygen in the airspace is far higher than the amount of dissolved oxygen in fresh PG.
So you modeled this? I don't mean to sound like I'm giving you the third degree, but such a model would be really interesting to play with!Now of course at -60*C the difference over 6 years would be on the order of 4% vs 1% which nobody would really notice. My models went out to 50 years and the difference was 10% vs. 2%
Why would you agitate nicotine? Eliminate as much air as possible, air contains about 28% oxygen. Don't freeze mixed juice, just the nico. See above posts about inert gases as an o2 barrier..how would you mix/shake it up before use if no air? I just pre mixed mine and left just where the threads are so there is something there to mix the pot. Please enlighten as I have not put them in freezer yet and have enough left over in last bottle to top the other 4 all the way to top.
I'm don't see that as terribly likely. I don't think current law gives the FDA or any other federal agency the authority to ban possession of a tobacco product, particularly not one that was purchased for personal use prior to any regulation thereof having been in effect. So for this to happen on the Federal level would require a new law (i.e. an act of Congress) and I doubt Congress cares enough about the few thousand hard-core vapers like us who've stocked up. We're not a significant factor in the overall scheme of things.We might have to stop talking about our nicotine stashes too. Maybe we could talk about "hand lotion" and sneak under the radar.![]()
Always shake stored nic base before use to avoid "hot spots". I find adding a ball bearing to a full bottle aids in mixing. Very usefull when pulling a bottle thats been in the bottom of the freezer for 2+ years.Why would you agitate nicotine? Eliminate as much air as possible, air contains about 28% oxygen. Don't freeze mixed juice, just the nico. See above posts about inert gases as an o2 barrier..
From my understanding when ever I use the nic, it needs to be mixed because of the nic separating and settling. I dilute mine from 100pg 100 mg down to 70pg 30vg 36 mg as it is easier for mixing final bottles weather it be 70pg 30vg 24 mg or 30pg 70vg 6 mg. I only mix mine down because of 2 reasons. 1.) ease of mixing between the spectrums high pg or high vg. 2.) I have kids in the house so diluting down to 36 mg eases my mind a little better. Do you not mix yours?Why would you agitate nicotine? Eliminate as much air as possible, air contains about 28% oxygen. Don't freeze mixed juice, just the nico. See above posts about inert gases as an o2 barrier..
Always shake stored nic base before use to avoid "hot spots". I find adding a ball bearing to a full bottle aids in mixing. Very usefull when pulling a bottle thats been in the bottom of the freezer for 2+ years.
Nicotine PG vs VG base
It occurs to me that there are systems using a hand pump for drawing a vacuum in a wine bottle, with a special rubber cork to hold it. You could decant the juice into clean wine bottles and use that. Something similar could be done for the headspace in nic/pg/vg storage bottles as well, or simply put the open bottles and some polycone caps in a glove box, evacuate it, and close them inside. A heat shrink neck seal could then be applied. Or simply store it in collapsible plastic bottles and squeeze the air out before capping.Yep, that should help, but it doesn't totally eliminate oxidation because there's going to be some oxygen already dissolved in the PG or VG base. I do buy all my long-term nic argon-purged though.
The "wine preserver" has you can buy on Amazon is not straight argon; it's a mixture of gasses, probably including nitrogen and carbon dioxide. And by no means will one can last forever; those flimsy cans are simply incapable of holding much pressure and therefore don't contain a whole lot of gas. I went through an entire can rebottling four gallons of VG and PG into quart sized amber boston rounds.
Yes, kids, I have a doomsday stash of VG and PG.![]()
Why would you agitate nicotine? Eliminate as much air as possible, air contains about 28% oxygen. Don't freeze mixed juice, just the nico. See above posts about inert gases as an o2 barrier..
28% is about right for wet air at sea level. Dry air (medical) has 21%.Are you certain about 28% oxygen in the atmosphere? I think that may be 8% high.
I'm having trouble seeing why it wouldn't be 5 of 25 instead of 2.
Filling with argon won't hurt but the diference will be small.If you're quite sure of that, then it seems to me that purging the headspace with argon would be a *really good* thing to do, no?
So you modeled this? I don't mean to sound like I'm giving you the third degree, but such a model would be really interesting to play with!
What assumptions did you make about the volume of head-space and the amount of oxygen dissolved in the PG?
How much of the total oxygen that the bottle started with was left after 6 years and 50 years?
What happens if you run the model with zero head space (or at least zero oxygen in the headspace)?
How much difference is there between -60*C (which requires a rather expensive and power-hungry two-stage freezer) and the -20*C that a more conventional single-stage freezer is capable of?
Actually, nic is miscible in PG and VG, so it should not separate during storage. But it will not hurt to shake a bottle.From my understanding when ever I use the nic, it needs to be mixed because of the nic separating and settling. I dilute mine from 100pg 100 mg down to 70pg 30vg 36 mg as it is easier for mixing final bottles weather it be 70pg 30vg 24 mg or 30pg 70vg 6 mg. I only mix mine down because of 2 reasons. 1.) ease of mixing between the spectrums high pg or high vg. 2.) I have kids in the house so diluting down to 36 mg eases my mind a little better. Do you not mix yours?
I can kinda understand that but it shows how terrible this world is these days. The truth about do it yourself...Perhaps he just didn't think it through and tossed off the comment glibly.
There are a LOT of people who simply feel that building their own coils or making their own eliquid is a science far beyond their own understanding and they won't want to try, especially if it is all commercially available from somewhere. Probably MOST people feel that way.
I mean, back when smoking was still the thing but it was getting really expensive, the majority of people merely switched to cheaper brands rather than buy tobacco, papers, and perhaps a stuffer to make their own and save a TON. They just didn't feel up to making their own or felt they didn't have time or interest and it was worth it to them to pay more and buy premade.
Please do not be condescending to those who for whatever reason they cannot do what you, in fact, can do. Have you thought that there may be people that have physical disabilities that do not allow for building coils or any part of DIY? If a person shakes uncontrollably, are they to keep suffering because they cannot place a coil on a rebuildable? Those are some tiny areas to be working in.I can kinda understand that but it shows how terrible this world is these days. The truth about do it yourself...
1. Making ejuice is easier then baking a cake.
2. Making a simple coil is easier then installing a interior doorknob.
Laziness is the only excuse. If it's truly "beyond your science" to make ejuice or a coil then I have no idea how you survive in the real world. It's almost mind boggling.
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Please do not be condescending to those who for whatever reason they cannot do what you, in fact, can do. Have you thought that there may be people that have physical disabilities that do not allow for building coils or any part of DIY? If a person shakes uncontrollably, are they to keep suffering because they cannot place a coil on a rebuildable? Those are some tiny areas to be working in.
I can kinda understand that but it shows how terrible this world is these days. The truth about do it yourself...
1. Making ejuice is easier then baking a cake.
2. Making a simple coil is easier then installing a interior doorknob.
Laziness is the only excuse. If it's truly "beyond your science" to make ejuice or a coil then I have no idea how you survive in the real world. It's almost mind boggling.
Sent from my SM-G920T using Tapatalk