Today was the day. I dropped the kids off at school, and opened up my kitchen for some home-cookin’.
Everything was in place as far as equipment, or so I thought. The glass beaker I bought was pretty thin, and I didn’t want to take any chances putting it in the oven. The other day, when putting away dishes, I saw that our one-cup measuring glass had “warranteed ovenproof” stamped on it, so that was the no-brainer. That solved that problem. So what I had was:
Benzyl Alcohol
Benzyl Benzoate
Cottonseed Oil
Ethyl Oleate
Test-Enanthate Powder
21g needles
18g needles
60ml luer lock syringe
3ml luer lock syringe/23g needles (left over from cycle)
20ml sterilized vials
caulking gun
22 micron Whatman filters
What I needed: 10 and 20ml syringes
Using the powder calculator (supermuscle.org), I knew I’d need 10g powder, .8ml BA, 8ml BB, and 11.85ml each of cottonseed oil and EO. That would net me a total of 40ml test-e @ 250mg/ml, with 2% BA, 20% BB. I went with that as a “tried and true” ratio as described in supermuscle.
I sterilized some spoons (for stirring) and the measuring cup by boiling them in a covered pot for 15 minutes. Once they cooled to touch, I dried the cup upside down in the oven at 250 degrees.
My first problem was using a digital scale. I put the cup on it, and tared it to zero. Well, the the scale shut off after I put about seven grams of powder in the cup. I ended up having to measure out little by little, then measured the original powder baggy to get to ten grams. I think I went one or two tenths over, no biggie. The powder started melting as soon as it went into the warm cup.
I added the .8ml of BA and the 8ml of BB, and put it in the 250 degree oven. It melted a lot quicker than I anticipated - within several minutes. I took it out, swirled it around, and let it heat for another ten minutes.
I added the 11.85mls each of cottonseed oil and EO, which is where the 10 and 20 ml syringes would have been handy. I ended up using my 3ml syringes for that, though, which was a little time consuming.
Back into the oven for about 25 minutes. I took the mixture out every so often and stirred it. The advice is to bake until the “swirlies” are gone, which I did.
I let it cool for about 15 minutes, then loaded up the 60ml syringe with the mixture, put on the Whatman filter, and attached an 18g needle to the filter. I put a 21g needle into the vial to allow for venting air, put the 60ml syringe into the caulking gun, and began filtering. I applied enough pressure so the oil dripped semi-rapidly out of the syringe, into the vial.
The first 20ml went fine. I started the second vial and noticed the oil was leaking from in between the filter and syringe. I figured either the filter was clogged, or maybe misthreaded on the luer lock, so I changed it out for another filter and needle. I noticed a small piece of the rubber stopper inside the vial from having to use such a large gauge needle, so next time I may use something smaller.
And that was that! All told, it was a simple process.
A public thanks to Tim and LillGuy.
I’m not due to start a cycle yet, so I won’t know until next month if everything went right.