Product Introduction：

>Produced from high-quality biological polypropylene under ultra-clean production environment

>The tube caps are of proper degree of tightness, which prevents samples from leaking.

>The tube bodies and caps are bright and clean. The internal and external walls are smooth. The tubes are of thin wall thickness.

>High-precision die manufacturing and precise plastic moulding process to guarantee product quality and the uniformity/stability of inter-batch products

>Engraved letter marking and dull polish marking areas are left on the sides of the tubes to facilitate marking.

>The maximum centrifugal force of the tubes is as high as 30,000 g

Order Information：