Need help with acetic acid

[Pensilneck]

I can´t get it nowhere, I can`t have it through the customers....

There are one shop in my country and they sell all kind of acids.
Are some of these suitable for IGF-1 LR3.

-Acetic acid-d4, deuteration degree min. 99,5%, NMR spectroscopy grade, Spectrosol®

-≥99,8% Acetic acid glacial, analytical grade, ACS, Ph Eur, USP

-≥99,8% Acetic acid glacial, extra pure, Ph Eur, USP, BP, FCC, E 260

-≥99,8% Acetic acid glacial, HPLC grade

-≥99,8% Acetic acid glacial, min. 99,8%, reagent grade, according to Wijs

-≥99,8% Acetic acid glacial, reagent grade, ACS, ISO

-≥99,5% Acetic acid glacial, synthesis grade

-Acetic acid, solution 0,1 mol/l (0,1 N)

-Acetic acid, solution 1 mol/l (1 N)

-≥50% Acetic acid, solution 50% v/v, extra pure

-≥60% Acetic acid, solution 60% v/v, extra pure

-≥80% Acetic acid, solution 80% v/v, extra pure

-≥96% Acetic acid, 96% v/v, reagent grade


One example:
If I bought bottle of (≥60% Acetic acid, solution 60% v/v, extra pure) and bland it to sterile water.. 1ml of that 60% acetic acid and 100ml of sterile water, then it will be 0,6% acetic acid. Am I right?

But how can I made it sterile?

[SPIKE]

Did you already get the LR3? If you get soem LR3 dissolved in BA then there is no need for AA.

[Pensilneck]

Did you already get the LR3? If you get soem LR3 dissolved in BA then there is no need for AA.

I have Igtropin, but I`m not gonna hit that 100mcg vial in 24hours. I`m gonna hit only 20mcg/PWO so I need AA

[Pensilneck]

Would somebody help me?
If I buy that 60% acetic acid and bland it to sterile water. Does that acetic acid need to be sterile?

[Pensilneck]

Let`s ask again
I have done some research.... Acetic acid, solution 0,1 mol/l /0,1 N) is it 0,6%.
Am I right? But are PH right?
Here are the link where you can see specification of that acid:

http://server.scharlau.com/scharlau/....1=33663&-find


RedBaron Give your opinion

[Pensilneck]

Somebody, I really need advices quickly...
Is that Acetic acid, solution 0,1 mol/l /0,1 N suitable for IGF-1. By using chemistry formula that makes 0,6%....Am I right?
Does that acid need to be sterile? I have a gues that microbes do not live or survive in acetic acid?

I really need answers, I have a plenty of IGF in my fridge, but I don`t have acid

[Pensilneck]

Well, thanks guys. Good advices, NOT