i have an old 50mg bottle of eq maxigan and if you hold it up to the light you can see little particles or something floating in it not a whole lot but theyre there. is there any way i can filter this ,should i be concerned ,i think it could be from the repeated use of the rubber stopper but i just want to be sure not trying to get an infection. also what benifit would recooking it have and how do you do it .sorry alot of questions .thanks