Polypropylene versions can be centrifuged up to 3000 RCF and will tolerate most common acids, solvents and alkalies at room temperature

·         Polystyrene tubes are transparent and can withstand up to 1400 RCF

·         Autoclavable at 120 °C for 15 minutes

·         Will tolerate aqueous solutions, mild bases and weak acids

·         Manufactured from virgin polystyrene or polypropylene