Description
MetalFree® 15 mL Centrifuge Tube. With attached flat screw caps. Certified free of metals to 1 part per billion of 43 common metals. Caps are pure natural polyethylene. Patented anti-smear writing surface. 3 color printed graduations and reverse reading scale. ATP, RNase/DNase and Endotoxin Free (non-pyrogenic). Polypropylene USP Class VI resin. Centrifuging to 17,000 x G. Freezable to -80C. Tubes Autoclavable. Capacity: 15 mL. Natural colorless caps. 50 tubes per bag/10 bags per case. 17 mm W. 118 mm H. Made in USA.