Bottle Laboratory

DURAN® Original Laboratory Bottle Clear, with screw cap and pouring ring from PP (blue)
with DIN 168-1 Thread Graduated

• Standardised GL-thread and matching cap system for particularly tight sealing and simple, clean pouring out
  
• Retrace Code, and certificate for manufacturing lot traceability
  
• Fired-on, highly durable white print
  
• Suitable for long-term storage
  
• Easy-to-read scale with graduation marks to estimate the content

Product Overview

DURAN® Original GL laboratory bottles have become the gold standard of multifunctional laboratory bottles since their introduction in 1972. The 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 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. DURAN® Original GL bottles are supplied complete with iconic blue polypropylene cap and drip-free pouring ring for use up to 140 °C. All components are fully autoclavable at 121 or 134 °C. The gold standard for multifunctional glass laboratory bottles.

https://www.dwk.com/duran-original-laboratory-bottle-clear-with-screw-cap-and-pouring-ring-from-pp-blue