Dirts Brew log

I don’t think it will be as good as hydrophobic. For filtering the oil molecules would have to have be in contact with as much as possible of a surface. Using a hydrophilic filter will make the oil molecules to clump together like when you mix water and oil, and deceases the contact surface. I could be wrong though but this is my thought

A hydrophobic membrane, such as polytetrafluoroethylene (PTFE) will resist any aqueous sample, creating back pressure. Although it is sometimes possible to overcome this back pressure with additional force, there is a risk of membrane rupture and incomplete filtration.

Aqueous samples are unlikely to damage most membrane materials, particularly hydrophilic.

Since oleophobic membranes don't exist in order to have the effect you described, hydrophilic is fine and well all around
 
What % BA did you use for 200mg/mL NPP. Sounds perfect for my next cycle
Everything i Brew has either 1.5% or 2%.. If it is something that i will use up quickly or a small batch 1.5% id its a larger batch or something that may end up sitting for a year or 2 i use 2%..
 
how much pressure do you use? Mine always crack on me. Thanks. I want to try PETG as they are supposed to be much stronger.
I had one crack one time. . I use 18-20 psi.. if i am going to vial up immediately after I don't bother sterilizing a glass media bottle.. I just take my chance. If I make a big batch to where I may vial up 10 vials and store 100-150ml i deffo use glass bottle
Peace
D
 
Hey Guys, I have decided to start brewing my own gear from here on out. I like the idea of being able to store raw powder for 10 years, or longer some say. I wanted to start this thread so maybe i can get some input as i go along and maybe help someone that reads it in the future. Over the next few weeks I will be brewing a small stock of things. I will be starting with 100ml of Test C 300mg/ml.
Test-C 300mg/ml
MCT 60/40 C-8,C-10
BB 26%, BA 2%
I have not tested my raw powder, but will send off finished sample. I plan on calculating a 6-8% overdose. If it comes out a little over or under it will be ok. I am using sealed sterile vials and the caulking gun method with the IV hose. What i have figured so far is that i want to mix the mct, BB and powder for about an hour at just below but not at the melting point. Slowly reduce the heat while adding the BA to mix for about 15 minutes. let cool to about 100 and filter.( in a nut shell)
Brew #2 will be Mast E at either 300 or 400 mg/ml
26% BB for Test-C??????? Nan don't say that, @Sampei is about to get an heart attack
 
Dam your good brother, good numbers
Yeah I have been lucky with hitting the target mg/ml.. I have some Eq 500mg/ml and NPP 200mg/ml that i need to send in to test I've just been spending money in other areas atm... Thanks for the confident words bro!!
Peace
-D-
 
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