This burette has a transparent acrylic body and a leakproof stopcock fitted with a self lubricating PTFE plug. Each burette is individually calibrated to give maximum accuracy. Acrylic body is unaffected by dilute mineral acids & bases except Hydroflouric Acid & Ammonium Hydroxide. The pH range of 1-14 is ideal and can be used upto 5% wt/wt of acids or 30% bases. Cap. 25ml, 50ml |