Henso Test Tubes are made from high quality PS or PP, with smooth surface and bright body, widely used in specimen collecting for modern medical solution and biochemical laboratory use, available different sizes with round bottom or concial bottom.

Product Features:

1. Premium polystyrene tubes are chemically resistant and clear like glass

2. Working temperature: stable from -20°C to 60°C

3. Non-sterile, and tested to withstand high centrifugation

4. material: PP or PS

5. Size: 12x60mm, 12x75mm, 12x100mm, 13x75mm, 13x100mm, 15x100mm, 16x100mm, 16x102mm