Homebrewing & adding BA

[Big Roy]

For sterility how do you measure how much BA to add.

[dirtyvegas]

by % ratio. usually between .9%-2% at most

dv

[heckler45_2000]

Yeah it seems alot of UGL keep it at about 2% anything higher and thats when the pain and irritation starts for me...

[Big Roy]

For example I have 10ml of Suspension (suspension gives me test flu bad some say because of the quality of the gear) do you add 1 ml of BA. Thanks

[dirtyvegas]

1% ba for 10ml would be .1mL... 2% ba .2mL not 1mL, if you add 1mL to that 10mL it will be 10%ba and be ruined.

do you mean you have 10 grams of powder ,or is this already made up and you need to add the Ba.?

dv

[Big Roy]

Thanks & no I don't have powder (yet) just basically increasing my knowledge in homebrewing.

[dive_kid]

there is a lab forum for this. a lot of good info in there