DWK Life Sciences DURAN™ Protect Clear Borosilicate Glass Laboratory Bottles with Plastic Safety Coating, DIN Thread, Graduations, Bottle Only

™ The protect safety-coated version of the bottles combining the best of both worlds: virtually inert USP/EP Type I borosilicate glass 3.3 glass on the inside and a protective safety plastic layer on the outside. The bottles are moulded from high-purity, clear, glass that is then coated with a clear PU plastic coating to reduce the hazards of broken glass and liquid splashes in the event of breakage. A combination of high-performance materials and robust ISO 4796-1 design provides a long working life. 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. °

• The coating provides scratch, leak* and splinter* protection (* only applies to bottles 5000 ml and less)
• Highly resistance, long service-life coating
• Standardised GL-thread and matching cap system for particularly tight sealing and simple, clean pouring out
• UV protection up to approx. 380 nm due to external coating
• Complete with screw cap (PP, integral lip seal) and pouring ring (PP) for drip-free pouring and clean, safe working
• Easy-to-read scale with graduation marks to estimate the content
• Fired-on, highly durable white ceramic print
• Sizes 10 and 25 ml with specially shaped glass edge for improved pouring out whereby an additional plastic pouring ring is not required