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4510-ASTM, AUTOMATIC BURETTE, UNSERIALISED WITH BATCH CERTIFIED, PTFE STOPCOCK WITH NEEDLE VALVE STOPCOCK

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4510-ASTM, AUTOMATIC BURETTE, UNSERIALISED WITH BATCH CERTIFIED, PTFE STOPCOCK WITH NEEDLE VALVE STOPCOCK

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  • These burets feature durable, permanent markings, fine, sharp lines, and large, easy-to-read numbers. Supplied with PTFE stopcocks to eliminate freezing and lubricant contamination and to provide a precision fit within the barrel.
  • Compliance with ASTM E-287 Standard
  • Supplied With Intermediate PTFE Key Stopcock and With Needle Valve Stopcock.
  • Scale is durable with ceramic enamel.
PART  No. Capacity (ml) Subdivision(ml) ±Tol. (ml) Approx. Length                (mm) Pack Qty.
4510-10 10 0.05 0.02 540 12
4510-25 25 0.10 0.03 614 12
4510-50 50 0.10 0.05 745 12
4510-100 100 0.20 0.10 791 12

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

  1. High-Precision Titration Procedures:
    • Automatic burettes with a PTFE stopcock and needle valve are suitable for high-precision titration experiments, providing controlled and fine adjustments to the titrant flow for accurate endpoint determination.
  2. Quantitative Analysis in Analytical Chemistry:
    • Laboratories performing quantitative analyses, especially those requiring a high level of accuracy, may use unserialized but batch certified automatic burettes for precise volumetric measurements.
  3. Quality Control in Industries:
    • Industries with stringent quality control requirements, such as pharmaceuticals or chemical manufacturing, may utilize batch-certified automatic burettes for accurate dispensing and measurement of reagents.
  4. Standardization of Solutions:
    • Batch-certified automatic burettes 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 batch-certified automatic burettes with a PTFE stopcock and needle valve.
  7. Chemical Compatibility:
    • The PTFE stopcock ensures chemical resistance, making these burettes suitable for use with a wide range of reagents and solutions without the risk of chemical reactions with the stopcock material.
  8. Versatile Liquid Dispensing:
    • Automatic burettes with needle valve stopcocks offer versatility in dispensing liquids with a high degree of accuracy, making them suitable for various laboratory procedures.
  9. Documentation and Traceability:
    • Batch certification provides documentation and traceability for a group of burettes, ensuring that each unit within the batch meets specific quality and accuracy criteria. This is crucial for quality assurance purposes.
  10. Regulatory Compliance:
    • Batch-certified automatic burettes may be used in applications where regulatory compliance and adherence to standardized testing procedures are essential.
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