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

2.Available in internally or externally threaded caps; the former effectively avoiding cross-contamination of samples, and the latter enabling easy single-handed operation.

3.With silicone sealing gasket, delivering good sealing performance.

4.Clear printed graduation with white written area

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

6.EO Ethylene Oxide sterilization, SAL 10-6.

7.Resistant-196℃~121℃

8.Available in various specs with different bottom types