Burettes made of borosilicate glass 3.3, tolerances according to DIN ISO 384 Class B, with high-contrast black markings. Calibrated to deliver ‘Ex’. Automatic zero setting. The burette stopcock turns easily and enables fine titration. The holding device for the riser pipe serves as additional shock-proofing. The patented VITLAB^® symbiotic (DE 10 2005 034 963) offers in addition to the impact protection a thermally stable plastic coating of the glass burette tube. This provides additional breaking resistance and acts as a splinter protection.

Materials: burette of borosilicate glass 3.3, PP filling tube, PMP/PTFE burette stopcock, and PE-LD reservoir bottle.

Available in 25 ml and 50 ml