0.5ml Natural Color Sample Collection Tube, Conical Bottom

1.Made of virgin medical grade polypropylene(PP), making the tube body smooth, highly transparent and resistant to chemical corrosion

2.Knurled design on the upper part of the tube body, enabling easy single handed operation

3.With silicone O-ring sealing, delivering great leakage proof performance

4.RCF Max.: 20000xg

5.Made in 100,000 grade clean room, featuring DNase, RNase and pyrogen free, endotoxic<0.1 EU/ML

6.EO sterilization (SAL10-6) or non sterilization to choose from

7.Optional printed granulation and written area

8.Resistant to -80℃-121℃（15psi, 15 minutes)

9.Available in various specs, optional conical or flat bottom, attached cap and brown color customizable.