Printed Graduations (with marking area) New clearer polypropylene copolymer High centrifugal strength - up to 15,000 RCF Flat markable cap with seal Phenol / Chloroform resistant DNase, RNase and pyrogen free

Clear Polypropylene    Molded-In Graduations    Non-Sterile   Tubes and Caps Bag Packed Separately  500/CS