500 Ml Sterile Bottle found in: Sterile Bottle-Top Filters, Roller Bottles, PYREX® Media Storage Bottles, Aspirator Bottles, Disposable Polyethylene Vent.. vacuum filtration of tissue culture or other aqueous solutions Sterile, individually packaged Fits 33 or 45-mm receiver bottles Certified non-pyrogenic Available with (CA) cellulose acetate, (CN) cellulose nitrate, (NY) nylon (500 mL