Glass bottles of borosilicate glass with screw caps. With red screw caps made of PBTP and PTFE liner which resists up to 200°C. Bottles with PBTP caps and PTFE liners are useful for storing solvents. Volume: 2000 ml Red PBTP screw cap and PTFE liner 200 ml graduations from 400 ml to 1800 ml ISO 4796