250mL and 500mL Tubes

Large conical bottom centrifuge tubes are used to spin down supernatant, produce large pellets and for scaling up commercial production of vaccines and other life science products. 

Sterile 225mL, 250mL and 500mL conical tubes are made from polypropylene while the caps are typically made from HDPE and are designed to reduce or eliminate leakage when the centrifuge tubes are spun. 

Stellar Scientific offers high-quality sterile 250mL and 500mL conical centrifuge tubes.