My percentages for Test E 300 in MCT oil:
1%BA 5%BB (I used 7%BB last batch to make thinner)
I put MCT oil in beaker, add powder, then add BB.
Order doesn't matter, just put it in beaker.
Bring to 180F while stirring whole time.
I don't have a magnetic stirrer, done by hand.
Heat measured using stem thermometer.
NOTE/IMPORTANT: Research effective stem coverage and types of stem thermometer. You must submerge the correct amount of the thermometer for accurate reading.
Once I reach 180F I remove from heat and continue stirring down to 160F.
Put back on heat source and I bring it back to 180F again. Remove from heat and stir until 140F.
Add BA.
Stir until it reaches 105F and then begin to filter using bottle top filter that I sterilized.
DO NOT POUR ALL OF YOUR GEAR IN THE FILTER AT ONCE!.That way if there is a malfunction you don't lose all your gear.
I will warm up gear back to 105F because it cools while I was filtering other gear.
Filter remaining amount.
I put 20G needle on 60ml syringe.
I pour directly/backfill into 60ml syringe.
Put cap back on media bottle.
I fill sealed sterile vials using 27G as a vent in top of vial. I swipe vials with alcohol girst and allow to evaporate. Fill vials.
Remove plunger from 60ml syringe and backfill again. Fill more vials.
When you pour into 60ml syringe, move quickly because it will begin to drip from 20G needle.
After filled, place plunger in back of syringe, but dont push, just seal the syringe, then flip over to get air at top and push in syringe plunger.
Same recipe and procedure for Deca 300.
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I meant media bottle that I sterilized. The bottle top is already sterile of course.