Burettes

Plastic-coated burette made of borosilicate glass 3.3, tolerances corresponding to DIN ISO 384, Class B. With Schellbach stripes (blue/white) and high-contrast black marking. Calibrated to deliver ‘Ex’. The burette stopcock turns easily and enables fine titration. The temperature-stable plastic coating on the tube provides splinter protection. Materials: Burette of borosilicate glass 3.3, with PMP/PTFE burette stopcock.