I used the search feature to get most of my info about Fina. What i am still unsure about is the following:
1) With 1 fina cart (2000mg of fina) @ 75mg/ml that will make about 27ml right?
2) I plan to filter with the .45 micron filter- then use the .2 micron filter so should i filter into the vial with the .45 then draw it back out and then push it into a NEW sterile vial to using the .2 micron filter?
3) Is it ok to draw out of a large fina vial repeatedly, or would it be more sterile to divide up into seperate 10ml vials?
thank you very much!