This 50mL 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. The Acrylic body is unaffected by dilute mineral acids and bases except hydrofloric acid and ammonium hydroxide. The ph range of 1-14 is ideal and upto 5% w/w of acids or 30% bases can be used. CAUTION: THIS BURETTE SHOULD NOT BE EXPOSED TO ORGANIC SOLVENTS & ALCOHOLS >br? Cracking of the burette is likely if bent or struck sharply against a hard surface. Cleaning: Always clean the burette with a mild solution of soap or detergent. Acid cleaning solutions or wire handled brushes are not at all.
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