This item 500ml Glass Round Media Storage Bottles with GL45 Screw Cap, Borosilicate Glass, Karter Scientific 251M6 (Case of 12) EZ BioResearch Petri Dish with Lid, 100 mm/15 mm, Sterile, 25/Pack PYREX Round Media Storage Bottle with GL45 Screw Cap - Borosilicate Glass Bottles with Caps - Premium Scientific Glassware for Labs, Classrooms or Home