Diameter 10.75 mm, height 40.80 mm. High clarity. Frosted marking area and approximate graduations. Tight fitting attached lid provides rak-free seal, yet reopens easily. Uniform lid-thickness ensures trouble-free piercing. Can be centrifuged up to 20000 xg rcf. at 20°C for max. 20min. CE-marked according to IVD 98/79 EG. Autoclavable at 121°C (2bar), acc. DIN EN 285.