Style:With Spigot | Size:20 Liter Capacity Rugged carboys are 21 CFR 177.1520 compliant for direct contact with foods and beverages, and are USP Class VI certified for the demands of the biotechnology and pharmaceutical industries. Ideal for storing and dispensing large batches of culture media, distilled water and other solutions, they have excellent chemical resistance and large handles that help with transport. All components are grade polypropylene construction and are steam autoclavable at 121°C (250°F). When autoclaving, do not engage cap threads. The 83mm screw cap includes a built-in silicone gasket for positive seal. Molded-in bung accepts the easy-to-use spigot and is located low on carboy for more complete drainage. One hand spigot operation. 20 liter capacity (5.0 gallons). Research, industrial and healthcare professionals rely on SP Scienceware for their sample handling needs. Sold worldwide, Bel-Art and H-B Instrument brand laboratory supplies include over 5,000 items from safety wash bottles to fume hoods, thermometers, racks, desiccators, hydrometers, ice buckets, scoops and spoons. Custom calibration services, plastic molding, specialty coatings and wire manufacturing are also available. Wilmad-LabGlass brand laboratory glassware complements Bel-Art and H-B Instrument with over 7000 items including NMR and EPR consumables and specialty glassware, as well as custom fabrication for individual glassware, glass repair services and OEM glass parts. SP Scienceware is a division of Warminster, PA based SP Industries which also include SP Scientific laboratory, thermal management, and pharmaceutical production equipment and SP Ableware aids for daily living.