Bacteriostatic water production

Still it's somewhat confusing lol. Using percentage and not liquid volume means that for every 100ml Bac water you need 9ml of BA and 91ml of sterile water, right? Because someone might assume 9ml BA to 100ml water.
Yes it is confusing cause you need 0.9ml of BA lol

99.1ml water for injection
0.9ml BA

100ml bacteriostatic water
 
Mix them together and filter it into a sterile vial.

Filter the FDA regulated Sterile Water for Injection.

Filter the antiseptic Benzyl Alcohol.

Don't filter the reconstituted peptide made in a Chinese underground lab and delivered in the cheapest, uninspected for contaminants vial they can find.

Like putting filtered drinking water into a plastic bottle you found in a dumpster.

Gotcha.
 
Filter the FDA regulated Sterile Water for Injection.

Filter the antiseptic Benzyl Alcohol.

Don't filter the reconstituted peptide made in a Chinese underground lab and delivered in the cheapest, uninspected for contaminants vial they can find.

Like putting filtered drinking water into a plastic bottle you found in a dumpster.

Gotcha.
I gotta agree with you on this.

I collect dew from my car in the morning with a anthrax ridden wool sock. I simply wrap the sock around an 18g and draw while squeezing. Depending on my mood, I may filter through a cigarette butt. Done!
 
Don't filter the reconstituted peptide made in a Chinese underground lab and delivered in the cheapest, uninspected for contaminants vial they can find.
Do you filter the unregulated sugar filled poptart juice you swallow like a hippo?

How is your training?
Your diet?
How about dem Jano tests on your unregulated Tesa going, are they finished yet?
 
Why don’t yall MFs get 5ml ampoules and make the bact straight in your peptide vials?

This is the guide I wrote myself:
If using 5ml ampules of water, use needle A to draw 0.045ml benzyl alcohol then 2.5ml water. Needle A it into original vial. Leave it a few minutes to settle; draw back out using needle A. Filter through needle B into final vial. Draw another 2.5ml water with needle A. Filter through needle B again into final vial.

Works fine so far. And it means no bact sitting around.
 
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Why don’t yall MFs get 5ml ampoules and make the bact straight in your peptide vials?

This is the guide I wrote myself:
If using 5ml ampules of water, use needle A to draw 0.045ml benzyl alcohol then 2.5ml water. Needle A it into original vial. Leave it a few minutes to settle; draw back out using needle A. Filter through needle B into final vial. Draw another 2.5ml water with needle A. Filter through needle B again into final vial.

Works fine so far. And it means no bact sitting around.

Seems fine. It's BAC water not rocket science.
 
Guys I'm planning to make my own bac, ready to order the BA from the Dutch site, although 70 euro shipping makes me sick lol.

I'd like to ask, what type of syringe filter do i need? I've never used one. 0,22um/13mm or 0,22um/25mm?
 
Guys I'm planning to make my own bac, ready to order the BA from the Dutch site, although 70 euro shipping makes me sick lol.

I'd like to ask, what type of syringe filter do i need? I've never used one. 0,22um/13mm or 0,22um/25mm?
13mm has less interior volume, meaning it’ll retain less water

25mm has more interior volume, meaning it’ll handle more water before getting blocked

I’d say unless you’re filtering something very expensive per ml, get whichever is cheaper or looks to be of higher quality
 
13mm has less interior volume, meaning it’ll retain less water

25mm has more interior volume, meaning it’ll handle more water before getting blocked

I’d say unless you’re filtering something very expensive per ml, get whichever is cheaper or looks to be of higher quality

Thanks for replying. I want it only for filtering the bac. I'll add the sterile water and BA into a used bac vial and then I'll draw and filter it into a new vial. The site I'm looking has the 13mm 12€ for 25 pieces and 15€ the 25mm so difference is negligible. What's best between these 2? The BA I'm buying has a 99,95% purity.
 
I'll add the sterile water and BA into a used bac vial and then I'll draw and filter it into a new vial.
It isn’t a huge concern, but making fresh BAC in a used vial is less than ideal. Can’t you add the BA directly to the sterile water and draw from there?

The site I'm looking has the 13mm 12€ for 25 pieces and 15€ the 25mm so difference is negligible. What's best between these 2? The BA I'm buying has a 99,95% purity.
If I was you I’d go with the 13mm for now. If 13mm doesn’t get blocked, it’ll save you money on both filters and BAC.

If it does get blocked, use two 13mm filters and then when you’re all out of 13mm, buy 25mm next time.

And flush air through the filter once you’re done to get some more BAC out
 
It isn’t a huge concern, but making fresh BAC in a used vial is less than ideal. Can’t you add the BA directly to the sterile water and draw from there?

I don't know yet I'll have to go to the pharmacy and see what's available. If I'm not mistaken they'll either have 10ml plastic amps or 1l ones. If it's the 10ml i could add the BA there and filter it through a new vial directly. Thanks, I'll try the 13mm and see how it goes.
 
wtf are you meant to do with 1l ampules? Put it into 100 vials? Put it in a massive vial?

Haha i meant 1liter water for injections, it's in a plastic bottle. I've seen one of those here, it's like the NaCl they use for IV drips but straight sterile water for injections.
 
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