Special polypropylene giving very high translucency. Autoclavable to 121°C for 20 min, continuous work at 100°C. Permanent graduations are moulded in for reproducibility. No wetting. Chemically cleaner than glass and chemically non-absorbant. Excellent chemical resistance. Pentagon base for added stability.
Conforms to lSO 6706 - 1981 (E) and BS 5404 Part 2 1977.