Test Batch - Test C 300mg/ml

Leancuisine

New Member
Recipe 10ml
3 grams cyp (I actually used 3.5g):confused:
.2ml BA
1.8ml BB
2.5ml EO
3.3ml GSO
My stuff. Had the beaker soak in alcohol and then baked for 10 minutes at 250.
IMG_3260.JPG

Just the test, BA/BB
IMG_3262.JPG

After I added GSO and let it sit and continue warming
IMG_3264.JPG

A little over 10ml. Think because I added too much test powder.
IMG_3265.JPG

.45 filter
IMG_3266.JPG

And boom. Finished product. I made 10ml at ~350mg/ml. It's my mistake. Idk what I was thinking, but I accidentally weighed 10grams out like I did earlier for my mast prop. But I scooped out the rest and I kept bouncing between 3.2 and 3.5. So fuck it, decided to go for 350. Might as well give it a shot.

IMG_3267.JPG

Letting it sit over night at room temperature to see how it sits. Don't pin test again until Monday.
Looks yummy though. Hopefully it holds up and doesn't crash.

Will update tomorrow :D
 
Recipe 10ml
3 grams cyp (I actually used 3.5g):confused:
.2ml BA
1.8ml BB
2.5ml EO
3.3ml GSO
My stuff. Had the beaker soak in alcohol and then baked for 10 minutes at 250.
View attachment 71160

Just the test, BA/BB
View attachment 71161

After I added GSO and let it sit and continue warming
View attachment 71162

A little over 10ml. Think because I added too much test powder.
View attachment 71163

.45 filter
View attachment 71164

And boom. Finished product. I made 10ml at ~350mg/ml. It's my mistake. Idk what I was thinking, but I accidentally weighed 10grams out like I did earlier for my mast prop. But I scooped out the rest and I kept bouncing between 3.2 and 3.5. So fuck it, decided to go for 350. Might as well give it a shot.

View attachment 71165

Letting it sit over night at room temperature to see how it sits. Don't pin test again until Monday.
Looks yummy though. Hopefully it holds up and doesn't crash.

Will update tomorrow :D
Nice!!! Im brewing up 50ml of cyp this week and was trying to decide whether I wanted to use EO or not , but after seeing how good yours come out im thinking im just gonna use it and bump my mg/ml up to 330 . Once you pin this week make sure to update on what kinda pip you get , if any?
 
Why are you using a .45um filter and not a .20?

Read it was fine from a lot of different people. It's not a big deal for me to get some .22. I think the foxx auto fill used a .45?

How much impurities are in there really? Everything I use is sterile. Including the pot, oven, and counter top. Everything is soaked down in alcohol.
 
Read it was fine from a lot of different people. It's not a big deal for me to get some .22. I think the foxx auto fill used a .45?

How much impurities are in there really? Everything I use is sterile. Including the pot, oven, and counter top. Everything is soaked down in alcohol.
Can be all types of contamination even with alcohol bath and dry sterilization. Fox autofil comes in .45 and .22 also comes in different membranes. If you are using eo you need to make sure you are using the correct membrane and also use silicone stoppers not rubber. I dont use eo because I dont trust it. Let some eo sit in a syringe for a week then go back and check on it. Also I see you are using a water bath, I think you should consider doing away with a water bath and either do it directly on a pan, hotplate or get a heated magnetic stirplate. Steam= water vapor and water vapor and oil dont mix
 
Read it was fine from a lot of different people. It's not a big deal for me to get some .22. I think the foxx auto fill used a .45?

How much impurities are in there really? Everything I use is sterile. Including the pot, oven, and counter top. Everything is soaked down in alcohol.

I would STRONGLY urge and recommend you to ditch the .45 and go to .20 filters. It's the pharmaceutical standard for filtration of parenteral preparations and considering the price is basically the same and the time difference is so minor, there's not a good enough reason to not go .20 IMO.

Filtration, alcohol, etc do nothing in regards to impurities. Impurities are in the powder you're using and to remove them you'll need to do a recrystallization method but that's not necessarily needed. Sterilization is what I think you meant to say but alcohol is not a good sterilizing agent for most of what we do. It leaves behind a lot of microorganisms and endotoxins/pyrogens.

Are you using sealed vials or buying open ones and sterilizing them yourself?
 
I would STRONGLY urge and recommend you to ditch the .45 and go to .20 filters. It's the pharmaceutical standard for filtration of parenteral preparations and considering the price is basically the same and the time difference is so minor, there's not a good enough reason to not go .20 IMO.

Filtration, alcohol, etc do nothing in regards to impurities. Impurities are in the powder you're using and to remove them you'll need to do a recrystallization method but that's not necessarily needed. Sterilization is what I think you meant to say but alcohol is not a good sterilizing agent for most of what we do. It leaves behind a lot of microorganisms and endotoxins/pyrogens.

Are you using sealed vials or buying open ones and sterilizing them yourself?

Sealed
 

Saves you the hassle of sterilizing vials.

350mg/ml of cyp might crash after a few days. If it does just hear it before pinning obviously. You also might experience some PIP but maybe not bc of the EO. You do have more than 1% BA so you could add some filtered oil if you need to dilute it a bit and not have to worry about BA percentage.

Like DaylightDriller said, I stay away from EO bc of what it does to rubber and plastic. Be sure not to let the oil you pin sit in a syringe for too long and also, try to use up your vial quickly bc it'll eat through the stopper too
 
Saves you the hassle of sterilizing vials.

350mg/ml of cyp might crash after a few days. If it does just hear it before pinning obviously. You also might experience some PIP but maybe not bc of the EO. You do have more than 1% BA so you could add some filtered oil if you need to dilute it a bit and not have to worry about BA percentage.

Like DaylightDriller said, I stay away from EO bc of what it does to rubber and plastic. Be sure not to let the oil you pin sit in a syringe for too long and also, try to use up your vial quickly bc it'll eat through the stopper too

Damn. Maybe I'll start pinning that mast every day then. I was gonna pin the test M/W/F. So things should go quick.

What else would you recommend other than EO?
 
Brew at concentration that doesnt require eo or i stead of gso or cso use mct or mygiol 840 just make sure the oils are cold pressed and read the ingredients to make sure its just the carrier oil. If you get mygiol make sure its legit alot of people sell mct as mygiol. Peter cremer is a distributor in the usa vut you have to order 25kg minimum and shipping is alittle high.
 
Damn. Maybe I'll start pinning that mast every day then. I was gonna pin the test M/W/F. So things should go quick.

What else would you recommend other than EO?

If you use up the vial in a couple weeks you should be ok. It took a while for the EO to eat through the stoppers on the vials it came in when I had it.

Nothin else really like EO. If you need a strong solvent you could use guiacol but that shit smells strongly and I wouldn't advise it unless absolutely needed. I just make normal concentrations and good technique for my gear. No EO bc of the problems mentioned above. It's smooth and pip free when done right.
 
Recipe 10ml
3 grams cyp (I actually used 3.5g):confused:
.2ml BA
1.8ml BB
2.5ml EO
3.3ml GSO
My stuff. Had the beaker soak in alcohol and then baked for 10 minutes at 250.
View attachment 71160

Just the test, BA/BB
View attachment 71161

After I added GSO and let it sit and continue warming
View attachment 71162

A little over 10ml. Think because I added too much test powder.
View attachment 71163

.45 filter
View attachment 71164

And boom. Finished product. I made 10ml at ~350mg/ml. It's my mistake. Idk what I was thinking, but I accidentally weighed 10grams out like I did earlier for my mast prop. But I scooped out the rest and I kept bouncing between 3.2 and 3.5. So fuck it, decided to go for 350. Might as well give it a shot.

View attachment 71165

Letting it sit over night at room temperature to see how it sits. Don't pin test again until Monday.
Looks yummy though. Hopefully it holds up and doesn't crash.

Will update tomorrow :D

Incredible sequence,thanks for the post
 
guiacol but that shit smells strongly and I wouldn't advise it unless absolutely needed
so true. Made my house smell.

My wife says my sweat smelled like flash cards from back in elementary school when I used TrNE with guiacol. So weird o_O
 
Wow those pictures make it look so easy I'm considering buying my own raws to cook up

Only reason it took me this long was because I thought you had to be a chemist. It's too easy to even consider using UGL anymore. Save a lot of money doing it as well.
I'm an average guy. Skimmed through school with C's and D's. Shit is very very easy my man.
 

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