250ml centrifuge bottles polycarbonate with flat bottom and knurled seal cap non sterile

Celltreat large volume centrifuge tubes made from polycarbonate are have a rigid body for moderate speed centrifugation of biological and chemical samples. Celltreat large volume centrifuge tubes are available in 250mL and 500mL and offer these valuable features for security and sample protection. Seal Cap has extended lip to facilitate removal from rotor and gripping ridges for easy opening and closing Silicone O-Ring ensures leak-proof seal Wide mouth design for easy filling and decanting Polycarbonate material has excellent chemical resistance Bottle must be filled 80% of capacity to obtain maximum results Reusable and autoclavable Max RCF (xg) 13,700 Made in the USA Dimensions (inches) - ID: 1.620, OD: 2.425, Height: 4.780