HIGH QUALITY MATERIAL - Conical Centrifuge Tube is Made by High purity PP Material that Enable Max.RCF: 12,000, Chemical Resistant, Robust,High Transparency and Smooth Surface.It is autoclavable at 121℃ and freezable to -80℃.
LEAK-PROOF - Centrifuge tubes have longer length screw caps, which is used to prevent sample leakage and it smooth, flat inner surface, no residual solution.
EASY TO READ - Easy-to-read dark blue graduations from 5 to 50ml are accurate to ±2%, interval at 2.5ml, 5ml increments.
WRITING AREA - Large unerasable frosting white printed writing area provide easy and legible mark, and both the graduations and writing areas are chloroform-resistant.