Description
Specifications Table
| Product Name | Refractive index standard, 20°C, 1.51726 |
|---|---|
| Pack Size | 15 ml |
| Form | Liquid (solvent-based) |
| Grade | Analytical |
| Application | Refractometer calibration, quality control, research |
Product Description
When precision matters in your lab, this refractive index standard ensures your refractometer delivers accurate readings every time. Designed for calibration at 20°C, it provides a reliable reference point of 1.51726, making it essential for researchers, educators, and students who demand consistency in their experiments.
Whether you’re verifying instrument performance or conducting critical quality checks, this solvent-based standard from Avantor offers the stability and traceability needed for professional-grade results. The 15 ml pack size is perfect for frequent use without excess waste, making it a cost-effective choice for academic and industrial labs alike.
For those looking to buy laboratory chemicals online, eqipped provides authentic Avantor products with fast shipping across India. No compromises—just the tools you need to maintain lab accuracy.
Why This Standard Matters
Refractive index measurements are fundamental in chemistry, pharmaceuticals, and food science. A slight deviation in calibration can lead to significant errors in concentration analysis or purity testing. This standard eliminates guesswork, giving you confidence in your data.
Students and educators will appreciate its ease of use, while researchers rely on its certified value for reproducible results. Pair it with a high-quality refractometer, and you’ve got a setup that meets international lab standards.
How to Use
1. Ensure your refractometer is clean and at 20°C. 2. Apply a small drop of the standard to the prism. 3. Adjust the instrument until the reading matches 1.51726. 4. Repeat for verification.
Simple, yet critical for maintaining accuracy in your workflow.
Safety and Storage
Store in a cool, dry place away from direct sunlight. Keep the bottle tightly sealed when not in use to prevent evaporation or contamination. While this is a low-hazard chemical, always follow standard lab safety protocols.
FAQs
What is the shelf life of this refractive index standard?
When stored properly, it remains stable for up to 2 years from the date of manufacture.
Can this be used with digital and analog refractometers?
Yes, it’s compatible with both types, provided they are calibrated for 20°C.
Is this standard traceable to NIST or other certifications?
Yes, Avantor products adhere to strict quality controls, ensuring traceability to international standards.
Where can I buy authentic Avantor lab chemicals in India?
eqipped offers a curated selection of Avantor products, including this refractive index standard, with verified authenticity.
What’s the minimum order quantity for this product?
You can order as little as one 15 ml bottle—ideal for small labs or individual researchers.
