It is a high-precision liquid measuring instrument designed for titration and analytical applications. Manufactured from high-quality borosilicate glass 3.3, it provides outstanding chemical resistance and long-term durability. This burette features a removable PTFE stopcock for smooth, reliable control of liquid flow and includes Schellbach stripes for enhanced visibility of the meniscus, enabling precise volume readings. Compliant with DIN EN ISO 385 standards and marked with DE-M for verified accuracy, the burette is calibrated to deliver (TD, Ex), ensuring exceptional measurement reliability in laboratory settings.