Ok guys so I just got done filtering about 300ml of gear… 100ml of Test cyp, 100ml of test pp, and 100ml mast prop… I used 20 syringe filters for all of this and just now realized that 10 of those filters were PES filters (.22 and sterile) but I have read that they’re not meant to withstand BA or BB or both… I used about a filter every 20ml and had zero issues with the finished product. If I have a perfectly clear solution does this mean my filters stayed in tact… I’m sure if they melted I would have seen the oil become slightly clouded or show some signs… If anyone here has some good experience please let me know
Last edited: