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4350-AMBER GLASS BURETTE WITH PTFE NEEDLE VALVE STOPCOCK, CLASS AS WITH INDIVIDUAL CERTIFICATE, DIN/ISO, USP

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4350-AMBER GLASS BURETTE WITH PTFE NEEDLE VALVE STOPCOCK, CLASS AS WITH INDIVIDUAL CERTIFICATE, DIN/ISO, USP

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With Individual work Certificate
• Compliance with DIN/ISO 385 and USP standard
• Printed in blue colour

PART No. Capacity (ml) Division      (ml) ±Tol. (ml) PACK Qty.
4350-10 10 0.05 0.03 12
4350-25 25 0.10 0.05 12
4350-50 50 0.10 0.05 12
4350-100 100 0.20 0.1 12

Here are potential uses for such a burette:

  1. Titration Procedures:
    • Burettes with PTFE needle valve stopcocks are suitable for precise control of the titrant flow during titration experiments. The needle valve allows for fine adjustments, making it ideal for accurate endpoint determination.
  2. Analytical Chemistry:
    • Class AS burettes are designed for high-precision volumetric measurements, making them essential for analytical chemistry applications where accuracy is paramount.
  3. Quantitative Analysis:
    • Laboratories performing quantitative analyses, such as determining the concentration of a substance in a solution, can benefit from the accuracy provided by Class AS burettes with individual certificates.
  4. Quality Control in Pharmaceuticals:
    • The compliance with USP standards makes this burette suitable for pharmaceutical laboratories engaged in quality control processes where precise measurements are crucial for ensuring product quality.
  5. Standardization of Solutions:
    • Burettes with individual certificates are suitable for the preparation and standardization of solutions, providing confidence in the accuracy of the volume measurements.
  6. Research and Development:
    • In research laboratories, particularly those focused on chemical and pharmaceutical development, these burettes are used for precise and controlled dispensing of reagents during experimentation.
  7. Education and Training:
    • Burettes with individual certificates may be used in educational laboratories to teach students about titration techniques, volumetric measurements, and the importance of calibration.
  8. Environmental Analysis:
    • Laboratories conducting environmental analyses may use these burettes for accurate measurements of pollutants or analytes in water samples or other environmental matrices.
  9. Compliance with Standards:
    • The individual certificate, along with compliance with DIN/ISO and USP standards, ensures that each burette meets specific quality and accuracy criteria, providing traceability and accountability in laboratory practices.
  10. Sensitive Reagents:
    • The use of PTFE needle valve stopcocks makes this burette suitable for handling sensitive reagents or solutions that may react with traditional stopcock materials. PTFE is chemically inert and resistant to many substances.
  11. UV-Sensitive Solutions:
    • The amber glass provides protection against UV light, making the burette suitable for applications involving solutions sensitive to light degradation.
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