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4540-Automatic Burette in Schellbach stripe, Class AS with NEEDLE VALVE Stopcock, DIN/ISO

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4540-Automatic Burette in Schellbach stripe, Class AS with NEEDLE VALVE Stopcock, DIN/ISO

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• With Batch Certificate
• With Intermediate NEEDLE VALVE Stopcock
• Complies with DIN/ISO 385 standard
• Schellbach stripe for accurate menscus reading

PART No. Capacity (ml) Division (ml) ±Tol. (ml) PACK Qty.
4540-10 10 0.05 0.02 12
4540-25 25 0.10 0.03 12
4540-50 50 0.10 0.05 12

Here are some common uses for this type of automatic burette:

  1. High-Precision Titration Procedures:
    • Automatic burettes with a Schellbach stripe and a needle valve stopcock are ideal for high-precision titration experiments. The needle valve allows for fine control of the titrant flow during the titration process, facilitating accurate endpoint determination.
  2. Quantitative Analysis in Analytical Chemistry:
    • Laboratories performing quantitative analyses, especially those requiring the highest level of accuracy, may use Class AS automatic burettes for precise volumetric measurements in accordance with DIN/ISO standards.
  3. Quality Control in Industries:
    • Industries with stringent quality control requirements, such as pharmaceuticals or chemical manufacturing, may utilize automatic burettes for accurate dispensing and measurement of reagents during quality control procedures.
  4. Standardization of Solutions:
    • Automatic burettes with a needle valve stopcock designed to meet DIN/ISO standards are suitable for the preparation and standardization of solutions, ensuring accuracy in concentration determinations.
  5. Research and Development:
    • In research laboratories, especially those focused on developing new methods and processes, these automatic burettes are employed for highly accurate and controlled dispensing of reagents.
  6. Sensitive Analytical Procedures:
    • Applications that demand the utmost accuracy, such as sensitive analytical procedures or assays, can benefit from the precision offered by Class AS automatic burettes with a Schellbach stripe and needle valve stopcock.
  7. Chemical Compatibility:
    • The needle valve stopcock ensures precise control over the titrant flow and is often made of materials, such as PTFE, that offer chemical resistance, making these burettes suitable for use with a wide range of reagents and solutions.
  8. Versatile Liquid Dispensing:
    • Automatic burettes with a needle valve stopcock and Schellbach stripe offer versatility in dispensing liquids with the highest degree of accuracy, making them suitable for various laboratory procedures.
  9. Documentation and Traceability:
    • Burettes designed to meet DIN/ISO standards often come with documentation and traceability features, ensuring compliance with recognized quality standards.
  10. Regulatory Compliance:
    • Laboratories subject to specific regulatory requirements may use automatic burettes designed to meet DIN/ISO standards to ensure compliance with industry norms and regulations.
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