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