Qingdao Sigma Chemical Co., Ltd (International, US, EU, Canada and Australia domestic

Are you guys STILL going off in here??? Lol talking to yourselves about the same old topics from 278 pages back since they left?

Yes, people got floaters.
Yes, we're still waiting for orders.
Use filtered syringes when drawing.
Warm up the crashed oils.
Are they coming back? Who knows...

Y'all are going on circles here.... Tracy is probably jerking off laughing at you guys
As he eats fried rice and cat.
What do you want us to do? Meal prep and lift weights? We’re just drug addicted forum rats Sir.
 
Are you guys STILL going off in here??? Lol talking to yourselves about the same old topics from 278 pages back since they left?

Yes, people got floaters.
Yes, we're still waiting for orders.
Use filtered syringes when drawing.
Warm up the crashed oils.
Are they coming back? Who knows...

Y'all are going on circles here.... Tracy is probably jerking off laughing at you guys
As he eats fried rice and cat.
Sir this is an asynchronous chat room thank you very much
 
I guess it’s because they make such a large quantity of orders that it’s bound to happen to some vials, and because the benzyl alcohol gets rid of most bacteria, and the filter also adds an extra layer of filtering of most of the medication even if it sheds fibers and the alcohol kills whatever unsanitary elements are in the fibers as well.

I wonder if it’ll be a big deal if I re filter it, it probably will be safe right?

Does anyone have any feedback on whether my explanation is wrong or right for why it’s probably sterile?
if only Ghoul were here to give a proper answer....To the best of of knowledge filtering is what will make your gear "sterile". The alcohol is just enough to keep bacteria from growing, not to kill anything. I always filter any gear I didn't get from the pharmacy.(which is just my trt script). Some people don't filter ugl gear and some do.

"The five basic methods of sterilization are moist heat, dry heat, chemical use, filtration, and radiation."
 
if only Ghoul were here to give a proper answer....To the best of of knowledge filtering is what will make your gear "sterile". The alcohol is just enough to keep bacteria from growing, not to kill anything. I always filter any gear I didn't get from the pharmacy.(which is just my trt script). Some people don't filter ugl gear and some do.

"The five basic methods of sterilization are moist heat, dry heat, chemical use, filtration, and radiation."
Interesting, thanks for your input

Benzyl alcohol is a chemical tho, and google thinks it kills bacteria, though I am not expert I am clueless on a lot of shit.

I wonder what filtration practices QSC used, does anyone have a source on that? Heat? Filtration? Radiation? Does anyone have a source or reference to that?
 
To the best of of knowledge filtering is what will make your gear "sterile". The alcohol is just enough to keep bacteria from growing

This statement is correct.

Benzyl alcohol is a chemical tho, and google thinks it kills bacteria, though I am not expert I am clueless on a lot of shit.
Quantity matters.

I wonder what filtration practices QSC used, does anyone have a source on that? Heat? Filtration? Radiation? Does anyone have a source or reference to that?

The presumption is that they're using vacuum filtration for their oils based on comments from Tracy. In reality, nobody knows. However, it is sterile, or at least the sample sent for testing was sterile.
 
This statement is correct.


Quantity matters.



The presumption is that they're using vacuum filtration for their oils based on comments from Tracy. In reality, nobody knows. However, it is sterile, or at least the sample sent for testing was sterile.
Interesting about quantity

You don’t think the amount in the vials is enough to render it sterile? How much would be? Is there a source?
 
A small update: the LZ tracking number has been updated, and it’s now headed to the local post office. I think it’ll be delivered in 1- 2 days, so to those still waiting, hopefully you’ll receive your packages soon. The total transit time since I got the tracking number is 23 days.
Where are you tracking the package?
 
You don’t think the amount in the vials is enough to render it sterile? How much would be? Is there a source?

First and foremost, alcohol is a disinfectant, not a sterilant. It is sufficient to kill bacteria in concentrations 60-80%, but not sufficient to eliminate bacterial spores, which may grow if provided the correct conditions.

Benzyl alcohol is used in bacteriostatic water and in AAS oils in concentrations .9-1% to prevent bacteria from growing. I can assure you that you do not want to inject 70% BA.

For those following along thinking, "why not higher concentrations like 99%?" They don't work, because they evaporate too quickly to break down the cell walls of the bacteria.
 
Benzyl alcohol is used in bacteriostatic water and in AAS oils in concentrations .9-1% to prevent bacteria from growing. I can assure you that you do not want to inject 70% BA.

For those following along thinking, "why not higher concentrations like 99%?" They don't work, because they evaporate too quickly to break down the cell walls of the bacteria.
You may be confusing Benzyl alcohol with Ethyl alcohol. It will take several hours to a day to evaporate 0.1ml of Benzyl Alcohol spilled on a flat surface under normal conditions
 
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