Temperature-resistant, bottle can be used up to 500°C (for short periods), screw cap and pouring ring up to +140°C. Protects light-sensitive media from light wavelengths between 200nm to 470nm. Unaffected DURAN® properties within the bottle, as colour is only applied on the outer surface. Very uniform, durable and chemically resistant amber colour due to innovative technology. With 80mm wide mouth screw thread. Ideal for applications with powders and granules, easy filling and emptying. Neutral glass/Type I glass acc. to USP/EP and JP. With Retrace Code (Batch Identification). Certificate available via the Internet. Autoclavable.