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Straight, With PTFE Plug ,Facetted tip, NS PTFE plug, screw thread retaining device, material: borosilicate glass 3.3

PART. No. Size Bore (mm) Pack (qty.)
1630-12 12.5 2 10
1630-14 14.5 2.5 10

Here are some common uses for a burette stopcock with these specifications:

  1. Titration Experiments:
    • Burette stopcocks with a 1:10 lateral bore and PTFE plug are primarily used in titration experiments. The lateral configuration allows for controlled dispensing of the titrant from the side of the burette.
  2. Quantitative Analysis:
    • In analytical chemistry, especially during quantitative analysis, these stopcocks are used to deliver precise volumes of titrant for determining the concentration of a substance in a solution.
  3. Chemical Synthesis:
    • These stopcocks may be employed in chemical synthesis processes where controlled addition of a reagent is required with a high level of accuracy, and the lateral design allows for versatile applications.
  4. Quality Control:
    • Burette stopcocks with a 1:10 lateral bore and PTFE plug can be used in quality control procedures, especially in industries where accurate volume measurements are crucial.
  5. Educational Laboratories:
    • Burettes with lateral stopcocks are commonly used in educational laboratories for teaching titration techniques and principles of volumetric analysis.
  6. Standardization of Solutions:
    • Burette stopcocks are utilized in the standardization of solutions, ensuring that the concentration of a solution is accurately known.
  7. pH Titration:
    • In pH titrations, where the endpoint is determined by a change in pH, burette stopcocks with precise lateral control play a critical role in achieving accurate results.
  8. Research Applications:
    • Burette stopcocks with lateral bore designs are used in various research applications where precise volumetric measurements are required for experimentation.
  9. Calibration Procedures:
    • These stopcocks may be used in the calibration of laboratory equipment, ensuring that the volumetric measurements are accurate.
  10. Trace Analysis:
    • In laboratories performing trace analysis, burette stopcocks with a 1:10 lateral bore and PTFE plug can help achieve the necessary precision for measuring small volumes of titrant.
  11. Microscale Chemistry:
    • In microscale chemistry experiments, where smaller quantities of reagents are used, the lateral design allows for controlled dispensing in confined spaces.
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