Material: DURAN ® glass (borosilicate glass 3.3, type I). Autoclavable: yes. High-quality wide mouth screw top bottle with GLS 80 thread. Developed for the needs of the pharmaceutical and biotech industry. The 80-mm-wide external diameter of the bottle neck opening allows easy filling and emptying of bottles. DWK Life Sciences provides analysis certificates with every delivery, guarantees 100% traceability and change control management. DURAN ® PURE bottles are available with the documentation required by the regulatory authorities and fulfil the requirements of international pharmacopoeias. Closed with dust cap to avoid contamination With labelling area, graduations and retrace code Applications: Suitable for the production of pharmaceutical and biotech products, and for the storage and transport of active substances, intermediate products, excipients and media Intended for use with DURAN ® PURE GLS 80 ® quick rel. screw-cap closure Wide mouth screw top bottle DURAN ® PURE GLS 80 ® Clear glass Delivery incl. batch certificate. Delivery without screw cap and pouring ring, please order separately.