High-quality Type I borosilicate glass bottles GL 25/GL 45 from 25 ml – 20 l, developed for the needs of the pharmaceutical industry. DURAN® PURE Bottles are closed with a protective cover to prevent contamination. DWK Life Sciences provides CoAs with each delivery, assures 100% traceability and change control management. DURAN® PURE Bottles are available with the documentation required by regulatory authorities and meet the requirements of the international pharmacopeias. A range of high-quality bottles and closures developed for the needs of the pharmaceutical and biotech industry.

DURAN® PURE Premium Screw Caps made from PFA (fluoropolymer) are chemically and thermally very resistant and compatible with autoclaving and other common sterilization methods. The products include silicone seals which are coated with highly inert PTFE.