Burettes - Automatic - Glass with Intermediate PTFE key stopcock, capacity 100ml, Sub. Div. 0.20ml Tolerance ± 0.20ml, class 'B'

• Automatic zero burette with intermediate stopcock
• Intermediate stopcocks facilitates easy drainage of liquid back to reservoir • Made of high quality, chemical resistant amber borosilicate 3.3 glass
• Mechanically strong with low temperature gradient
• Individually calibrated to deliver (Ex) at 20 C reference temperature • Schellbach strip for precise meniscus reading
• Self lubricating interchangeable PTFE key stopcock
• Graduated reservoir to indicate approximate volume
• Complies with DIN ISO 385 standard
• Autoclavable at 121 C
• Batch certificate available to download online