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4220-CLEAR GLASS CLASS AS BURETTE, PTFE KEY STOPCOCK WITH BATCH CERTIFICATE DIN/ISO, USP

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4220-CLEAR GLASS CLASS AS BURETTE, PTFE KEY STOPCOCK WITH BATCH CERTIFICATE DIN/ISO, USP

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  • With Batch Certificate
  • Compliance with DIN ISO 385 and USP standards
  • Scale is durable with ceramic enamel.

 

PART No. Capacity (ml) Division (ml) ±Tol. (ml) PACK Qty.
4220-10 10 0.05 0.03 12
4220-25 25 0.10 0.05 12
4220-50 50 0.10 0.05 12
4220-100 100 0.20 0.1 12

Here are some common uses for such a burette:

  1. Routine Titration Procedures: Burettes with batch certification are suitable for routine titration experiments where high precision and individual traceability are not crucial, but accurate volume measurements are still required.
  2. Quantitative Analysis: In analytical chemistry, Class AS burettes are used for quantitative analysis, ensuring accurate and reproducible measurements of liquid volumes. Batch certification provides assurance of quality for the entire batch.
  3. Standardization of Solutions: These burettes can be employed in the standardization of solutions, ensuring accurate concentrations of reagents. The PTFE key stopcock is chemically inert, making it suitable for various types of solutions.
  4. Chemical Reagent Dispensing: Burettes with a PTFE key stopcock are suitable for dispensing precise volumes of chemical reagents in laboratory experiments and procedures where precise control over liquid dispensing is required.
  5. Quality Control Testing: Industries, especially those involved in chemical production, may use batch-certified burettes for quality control purposes to ensure accuracy in measurements.
  6. Educational Settings: Burettes with batch certification are commonly used in educational laboratories for teaching students about volumetric analysis, titrations, and proper laboratory techniques. Batch certification ensures a certain level of quality for the instruments in the batch.
  7. Research Laboratories: Batch-certified burettes can find applications in research settings where precise and reproducible measurements are required for various experiments.
  8. Calibration of Instruments: These burettes can be used for the calibration of other laboratory instruments, ensuring the accuracy and reliability of various measurement devices.
  9. Development and Validation of Analytical Methods: Batch-certified burettes are valuable in the development and validation of analytical methods, especially when individual serialization is not a strict requirement.
  10. Environmental Analysis: In environmental laboratories, these burettes may be used for accurate measurements of chemical concentrations in samples.
  11. Food and Beverage Industry: In industries related to food and beverage production, batch-certified burettes may be used for quality control purposes, ensuring accurate measurements of ingredients.
  12. Process Optimization: Industries involved in chemical processes may use these batch-certified burettes for optimizing reaction conditions by precisely controlling the addition of reactants.
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