Laboratory bottle GLS 80®

for liquidsstorageborosilicate glass

• Manufactured from ambered DURAN® borosilicate glass 3.3. DURAN® is a neutral glass, classified as a Glass Type I according to USP , EP (3.2.1) and JP , and meets ASTM E438, Type I, Class A requirements • USP (Spectral Transmission) and EP (3.2.1) compliant. Less than 10% spectral transmission between 290 nm and 450 nm. • Easy access to the bottle contents due to the wide diameter of the bottle neck • Special thread design for rapid opening and closing in less than a turn • Optimum filling and pouring and particularly easy cleaning • Spoons, spatulas and tweezers can be manipulated with ease • Even large-volume funnels can be inserted into the bottles without any difficulty • Stability due to the large base area • Easy-to-read scale with graduation marks to estimate the content • Fired-on, highly durable white ceramic DURAN® wide mouth GLS 80® laboratory bottles are moulded from high-purity, clear, USP/EP Type I borosilicate glass 3.3, renowned for its excellent thermal performance, and high resistance to chemical attack. A combination of high-performance materials and robust ISO 4796-1 design provides a long working life. The addition of a fused, external amber layer ensures that light sensitive contents are protected from the effects of photodegradation. The protection against ultra-violet light meets international USP/EP standards and lasts the lifetime of the bottle. The bottles feature an easy-to-read graduated volume scale, and marking field in permanent white enamel. Permanent Retrace Code on each bottle for manufacturing lot traceability.