Schellbach Burette, 50mL - Class B - Glass Stopcock - Blue Graduations - Borosilicate Glass

• SCHELLBACH DESIGN || 50mL capacity Schellbach Burette has a vertical white backing with a central blue line opposite the graduations, providing better contrast with the miniscus
• INDUSTRIAL QUALITY || Made of high quality, heavy duty, borosilicate 3.3 glass. Autclavable, with excellent durability and chemical resistance
• CLASS B || ± 0.10mL accuracy conforms with Class B, DIN ISO 385 standards. Calibrated to deliver
• BLUE GRADUATIONS || Chemical-resistant blue markings with 0.1mL graduations provide contrast against clear liquids
• GLASS STOPCOCK || Includes an attached glass key stopcock

This 50mL capacity Schellbach Burette is made of high-quality, heavy-duty borosilicate 3.3 glass - built to last. Its blue 0.1mL graduations and markings provide contrast against clear liquids. A white backing with a central blue line runs the outside length of the tube opposite the graduations, so the meniscus of clear liquids is clearly visualized. Features a straight bore, glass stopcock. Class B, tolerance, ±0.10mL accuracy as per DIN ISO 385. Calibrated to deliver. Burette measures 31" long with a 14mm (0.55") outer diameter.