Burettes, Automatic Straight Bore Glass Key Class A with Screw Thread

With Individual Class 'A' Certificate. • Printed in white colour. • Highly resistant to chemical attack.

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Accuracy Class: Class 'A' (meets ISO/IS standards for high accuracy).
Design: Automatic type with a straight bore, featuring a glass key stopcock with a secure screw thread, which offers superior liquid control and prevents leakage.
Material: Constructed from low-expansion, heat-resistant borosilicate 3.3 glass.
Stopcock: Glass stopcock allows for smooth, controlled flow.
Graduation & Tolerance: Permanent white enamel graduations (typically 0.10 mL subdivision).
- 10 mL: Tolerance
  ±0.03plus or minus 0.03
  ±0.03 mL.
- 25 mL: Tolerance
  ±0.05plus or minus 0.05
  ±0.05 mL.
- 50 mL: Tolerance
  ±0.05plus or minus 0.05
  ±0.05 mL.
- 100 mL: Tolerance
  ±0.10plus or minus 0.10
  ±0.10 mL.
Calibration: Individually calibrated at
27?C27 raised to the composed with power C
27?C (often with NABL certificate).