Yeah it's cool though, don't worry about me. I'm getting micron filters soon. I have already ordered several. It's only a matter of time. 
Had to wait for $ first. Plus a site with a better price for the watson 0.2 microns, but the site was out of stock on those.
For being able to get one or two weeks' worth of solution out of one micron filter, they're very affordable.
what up CH, i haven't been on in a while but i see that you're getting ready to start making some injectable bupe solutions.
If you remember i was making a 2mg/ml solution that would last me a month and i ended up getting pretty sick from some sort of a bacterial infection (cotton fever).
Since then i have been able to make a successful solution that still lasts me a month but is much safer.
Before i was using regular bottled water and thats what got me sick. This is the process i use, take what you want:
1. Buy 30ml Bacteriostatic vials for $4.00 each, 0.2 micron filters, 10ml syringes, 25G 1/2" needles, all of which can be found fairly cheaply and if you only do it once every 2 weeks or a month the cost is low for me and the ease of use is so awesome
2. I take 2 metal measuring cups and sterilize with alcohol pad, put in 20mg bupe into one and crush with sterilized implement (mortal and pestle would be best).
3. Use 10ml syringe and 25G needle and pull out all bac water and push into second measuring cup. Take 10ml out of that and push into your powder, let sit for 5 minutes.
4. Pull up as much liquid as possible with needless syringe(doesn't matter if you get some particulate, micron filters are amazing), if you pull up with a needle and then attach that to the micron some particulate will get into your solution
5. Take new micron filter and fit 25g needle to it, and then attach to your syringe full of solution. Push through the micron filter into your empty bacteriostatic bottle.
6. Repeat this process 2 more times and you will have a 2mg/ml buprenorphine solution that is completely and totally clear. Then, when you want a shot, just wipe bottle with alcohol pad, use a new needle and pull out units and inject.
Notes: Bacteriostatic water and using a brand new needle every time has resulted in absolutely no negative side effects from start to finish of a month-long solution.
This process takes me only 10 minutes when you get it down.
I would also like to say that it is not safe to inject this stuff not micron filtered. After i got sick i just did what you do and let it settle to the bottom and pull up, after one month i was starting to have chest pains which have since gone away since i've been micron filtering. I was only injecting 1.5mg a day.
Also,
eight0eight, how are you doing man, i still think about you every once in a while and hope you're doing well.