Description
Specifications Table
Product Name – Refractive index standard, solvent based at 20 °C
Quantity/Pack Size – 15 ml
Form – Liquid
Grade – Analytical
Application – Refractometer calibration
Product Overview
This solvent-based refractive index standard is engineered for precise calibration of refractometers at 20°C, ensuring accurate and repeatable measurements in laboratory settings. The analytical-grade solution offers exceptional stability, reducing the frequency of recalibration while maintaining consistency across multiple uses. Its solvent composition is designed to minimize evaporation and contamination, preserving the standard’s integrity over time. Packaged in a 15 ml container, it provides an optimal balance between usability and storage efficiency, making it suitable for both routine and specialized applications. The standard’s formulation adheres to strict quality controls, guaranteeing reliability for critical optical measurements. To extend its shelf life, store the solution in a tightly sealed container away from heat and light. Its compatibility with a wide range of refractometer models makes it a versatile choice for labs requiring high-precision calibration. Whether for quality assurance or research, this standard delivers dependable performance, ensuring your instruments operate at peak accuracy.
FAQs
1. Is this standard suitable for field use, or only lab environments?
While primarily designed for lab use, it can be used in field settings if stored and handled carefully to avoid temperature fluctuations and contamination.
2. How often should I recalibrate my refractometer using this standard?
Recalibration frequency depends on usage, but it is generally recommended every 3–6 months or whenever inconsistent readings are observed.
3. Does this standard require any special disposal procedures?
Follow local regulations for solvent disposal. Typically, it should be collected as hazardous waste and disposed of through authorized channels.
4. Can this standard be used for calibrating Brix refractometers?
Yes, it is suitable for Brix refractometers, provided the instrument supports liquid calibration standards within the specified refractive index range.
5. What is the typical uncertainty range for this refractive index standard?
The uncertainty is generally within ±0.0002, though this may vary slightly based on manufacturing tolerances and storage conditions.
