Description
Specifications Table
Product Name – Density standard, 0.7261 g/ml at 20 °C
Quantity/Pack Size – 100 ml
Form – Liquid
Grade – Certified Reference Material (CRM)
Application – Density calibration, instrument verification
Product Overview
The density standard (0.7261 g/ml at 20°C) is a high-precision reference material designed for accurate calibration of density meters, hydrometers, and other analytical instruments. Formulated with meticulously controlled purity, this certified reference material (CRM) ensures traceable and reproducible results, meeting stringent laboratory requirements. Its stable composition minimizes evaporation and degradation, maintaining long-term reliability. The standard is packaged in a sealed, leak-proof container to prevent contamination and preserve integrity. Ideal for quality control, research, and industrial applications, it provides a consistent benchmark for density measurements. Compatible with most laboratory instruments, this standard adheres to international metrology guidelines, ensuring compliance with ISO and NIST standards. The low uncertainty value guarantees precision, making it a trusted choice for critical measurements where accuracy is non-negotiable.
FAQs
1. What is the shelf life of this density standard?
The density standard remains stable for at least 24 months when stored unopened in its original packaging at room temperature. Always check the expiration date on the label before use.
2. Can this standard be used with digital density meters?
Yes, this density standard is fully compatible with digital density meters, pycnometers, and other precision instruments requiring calibration or verification.
3. Is this standard traceable to national or international references?
The density standard is traceable to NIST (National Institute of Standards and Technology) and follows ISO/IEC 17025 guidelines for measurement accuracy.
4. How should I store this density standard to maintain accuracy?
Store the standard in a cool, dry place away from direct sunlight and heat sources. Keep the container tightly sealed when not in use to prevent contamination or evaporation.
5. Are there alternatives available for different density ranges?
Yes, alternative density standards are available for various ranges. Check the product catalog for options that match your specific calibration requirements.
