Comment · Sat, July 18, 2015 · Ceretropic
Semax reconstitution questions
Original post in this thread
motoroto · 0 points
I bought a vial of ceretropic's lyophillized na semax powder. I'm looking to reconstitute it for use as a nasal spray using an empty semax spray bottle. Do I use ceretropic's bacteriostatic water for this or should I pick up some deionized water from elsewhere? I've read differing opinions on which is best to use.
Thanks
What they were answering
motoroto · 1 points
Thanks for your reply.
Would [this] (http://www.amazon.com/Deionized-Water-Reagent-Grade-Ea/dp/B0017UI2WU/ref=sr_1_1?ie=UTF8&qid=1437233241&sr=8-1&keywords=Deionized+Water+%28Reagent+Grade%29) be suitable? There are many different kinds\grades on amazon.
u/MisterYouAreSoDumb · Ceretropic
There are different grades of DI water: type 1, 2, and 3. We use ultrapure 18 megaohm UV treated DI water, which is type 1. That is very high quality, and free of gram-negative bacteria and viruses. I am not sure what type that reagent grade water is, though. It's hard to see the label.