4120-Burettes with PTFE Needle valve stopcock in Schellbach stripe, Class AS with Batch Certificate

• With Batch Certificate.
• Compliance with DIN/ISO 385 and USP standard.
• Scale is durable with ceramic enamel.
• Schellbach stripe for accurate menscus reading.

Here are some common uses:

1. Titration Procedures: Burettes with a PTFE needle valve stopcock and Class AS accuracy are commonly used in titration procedures where precise and controlled addition of a titrant is crucial for accurate endpoint determination.
2. Standardization of Solutions: These burettes are employed in analytical chemistry for the standardization of solutions, ensuring accurate concentrations of reagents. The PTFE needle valve stopcock is chemically inert, making it suitable for use with various types of solutions.
3. Quality Control Testing: Industries, especially those involved in chemical production, may use these burettes for quality control testing. The batch certificate demonstrates that the instruments in the batch meet specified quality standards.
4. Chemical Reagent Dispensing: Burettes with a PTFE needle valve stopcock are suitable for dispensing precise volumes of chemical reagents in various laboratory applications, ensuring accurate and controlled addition of reagents to reactions.
5. Environmental Monitoring: In environmental laboratories, these burettes may be used for the analysis of environmental samples, contributing to accurate measurements of chemical concentrations.
6. Medical and Clinical Laboratories: Burettes with high accuracy and a PTFE needle valve stopcock may find applications in medical and clinical laboratories where precise liquid measurements are required for diagnostic testing or research.
7. Research and Development: Burettes with Class AS accuracy are essential in research laboratories where precise and reproducible measurements are critical. They find applications in various experiments and studies across scientific disciplines.
8. Process Optimization: Industries involved in chemical processes may use these burettes for optimizing reaction conditions by precisely controlling the addition of reactants.
9. Educational Settings: These burettes may be used in educational laboratories for teaching students about advanced titrations, volumetric analysis, and laboratory techniques. The batch certificate provides assurance of quality at the batch level.
10. Calibration of Instruments: Burettes with known accuracy, as indicated by the Class AS designation, are suitable for calibrating other laboratory instruments. The batch certificate provides assurance that the batch meets certain quality standards.
11. Development of Analytical Methods: These burettes can be used in the development and validation of analytical methods, especially those requiring accurate and precise volumetric measurements.
12. Food and Beverage Industry: In industries related to food and beverage production, these burettes may be used for quality control purposes, ensuring accurate measurements of ingredients and compliance with standards.