Centrifuge Tubes 50ml PP Conical Print Grad ST Bag 50 Pk 500

Made of transparent and copolymer polypropylene, 50ml Sterile Conical High Resistance Tubes are autoclavable and feature a solvent resistant white panel and black graduations for both dark or clear samples. Their blue caps are made of polyethylene with an internal liner (the liner is not autoclavable), which ensures leakproofness. Each tube is sterilised by radiation and withstands temperatures down to -80°C. Supplied in bags of 50 units, all of which are printed with instructions for use and feature a double closure - a tamper evident seal that helps guarantee sterility and a zip-lock with resealable closure.