24mm EPA VOA vials online Perkin Elmer-Voa Vial Supplier 60 ml Clear Borosilicate Glass EPA Vials, 24mm 24-414 These are 60ml clear borosilicate glass EPA vials that are 24mm 24-414. Commonly used in the environmental industry, the borosilicate glass allows it to withstand a wide variety of different contents such as acids, pharmaceuticals, and