filtering cottonseed oil

[poppz]

Can I use. 45 um whatman to do this?

[Lemonada8]

use a .22 filter instead. some microbes can get through the .45. .22 will provide sterility after the filter, then the enviroment its injected to will determine the final sterility. add some ba (2%) to make it bacteriostatic also (aka so nothing grows)

[MR10X]

i use the .22 filters,even with my tren conversion. Trick is to use a small syringe like 3ml so you will have more pressure to force the liquid through the filter.

[poppz]

Thanks for info