DURAN®, borosilicate glass 3.3, clear or amber, with standard ground joint and glass stopper.
- Very good chemical resistance
- High temperature resistance
- Minimal thermal expansion, giving relatively high resistance to temperature changes
- Glass Type I according to USP, EP and JP
- Amber glass meets USP 671 and Eur. Ph. 3.2.1. for protection against UV light
Marked with volume and equipped with a white labelling field. Amber to protect light-sensitive materials.
With printed retrace code (batch identification).
Certifications: ISO 4796-2