This storage/media bottle has a linerless blue polypropylene cap and enhanced graduations. The marking spot is permanent white enamel. This general use bottle is provided with a wide opening (approx. 30mm ID) GL45 screw thread and is supplied with linerless autoclavable (140°C max) polypropylene blue cap. Bottle design includes a clear (natural) drip-free polypropylene pour ring which is replaceable. Without KimCote® protective coating. Capacity: 500mL. Height: 176mm. OD: 86mm. Graduations Range: 100 to 400mL. Interval: 50mL. Kimble Chase #: 14395-500.