Reagent and Centrifuge Tubes are sterile and non-pyrogenic.

• Manufactured from transparent polypropylene with a conical bottom shape and screw cap closure
• Autoclavable to 121 °C, tubes feature a printed writing space and graduations

The 15 ml tubes are packaged 50 per bag, 500 per case, and the 50 ml tubes are packaged 25 per styrofoam rack, 200 per case.