Test Tubes, 12x75mm, Polystyrene, 5ml, Karter Scientific 206N2 (Pack 500) por | Jul 19, 2026Polystyrene Tubes are not autoclavable or dishwasher safe, but are chemically resistant and clear like glass. Polystyrene has the properties of glass but at a much lower price point. Since polystyrene is not as.
