This thread is for discussing ways that one can test the strength of one's own unflavored nicotine base liquid. (To discuss more generally and to discuss use with flavored liquids go here.)
There's only one suitable method at the moment - but it is cheap, simple and quick; and also accurate to about 5-10%.
It is based on initial work by DVap and simplification for end-users by Bombjorg. Both these threads are stickied in this DIY e-liquid forum and well worth a read for the more technically minded.
So this thread is also about the methodology involved and use of this test. A resource for learning to use it well. Post your questions, tips, ...
In this thread, we only wish to discuss the kit abd its method in relation to nicotine base liquid. To discuss testing of flavored liquids go here.
One supplier of a kit based on this method has a forum here : DIY Nicotine Test Kit
One can increase the amount of BB indicator if that helps to see the color better; doing so has been found to have little effect on the result; but don't overdo it.
How it works
"One thing that has been tried, and, so far, as been tested to be more accurate is use more nic juice. Do the test the same, but use 2ml of nic, and mulitply the final number by 9.735. Or use 3ml of nic in the beginning, and multiple the final number by 6.49. This reduces the margin of error to +/- 1mg or +/-0.65 mg." ~ mjradik
There's only one suitable method at the moment - but it is cheap, simple and quick; and also accurate to about 5-10%.
It is based on initial work by DVap and simplification for end-users by Bombjorg. Both these threads are stickied in this DIY e-liquid forum and well worth a read for the more technically minded.
So this thread is also about the methodology involved and use of this test. A resource for learning to use it well. Post your questions, tips, ...
In this thread, we only wish to discuss the kit abd its method in relation to nicotine base liquid. To discuss testing of flavored liquids go here.
One supplier of a kit based on this method has a forum here : DIY Nicotine Test Kit
One can increase the amount of BB indicator if that helps to see the color better; doing so has been found to have little effect on the result; but don't overdo it.
How it works
"One thing that has been tried, and, so far, as been tested to be more accurate is use more nic juice. Do the test the same, but use 2ml of nic, and mulitply the final number by 9.735. Or use 3ml of nic in the beginning, and multiple the final number by 6.49. This reduces the margin of error to +/- 1mg or +/-0.65 mg." ~ mjradik
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