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

Description

• DURAN™ Original GL laboratory bottles have become the gold standard of multifunctional laboratory bottles since their introduction in 1972.
• 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 protect safety coating meets the requirements of ASTM E1522, and is fully autoclavable at 121 or 134°C.
• 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.
• 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.