Amber. Graduated, without cap and pouring ring.
- ISO 4796-1.
- With Retrace Code and Batch Certificate via Internet.
- UV protection up to approx. 500 nm.
- Unmodified DURAN® properties in the inner bottle surface as amber colour is fused externally.
- Even amber staining, long stability and good chemical resistance of colouration.
- Borosilicate 3.3 glass.