diluting hcg

hey guys, i have a 1ml amp of hcg which contains 10,000iu. i cant accurately measure a dose using such a high concentration. would it be ok to dilute this using sterile water?

if so would the sterile filter that is included in the 4gf fold kit work to sterilize tap water?

Don't know the answer to that one, but wouldn't it be safer to buy sterile water since you're injecting it into yourself?

our friend "A" sais sterile and bacteriostatic water can be made by us. you need to use a .22 sterile filter to do this. im just wondering if the fold kit contains a .22 or a .44 filter? and if so will it be ok to use sterile water to dilute this?

i found out from profasi that they use bacteriostatic water as the dilutant. so does the 4gf fold kit have a .22 or a .44?