Description

• complies with the standards in ISO 4796-1:2016 Laboratory glassware — Bottles — Part 1: Screw-neck bottles
• Manufactured from DURAN® borosilicate glass 3.3. DURAN® is a neutral glass, classified as a Glass Type I according to USP <660>, EP (3.2.1) and JP <7.01>, and meets ASTM E438, Type I, Class A requirements
• Standardised GL-thread and matching cap system for particularly tight sealing and simple, clean pouring out