Description
Specifications Table
Product Name – Density standard, 0.8668 g/ml at 20 °C
Quantity/Pack Size – 100 ml
Form – Liquid
Grade – Certified Reference Material (CRM)
Application – Density calibration, hydrometer testing, and instrument validation
Product Overview
This high-precision density standard, calibrated to 0.8668 g/ml at 20°C, is designed for accurate laboratory calibration and quality control. Certified as a reference material, it ensures traceability to international standards, making it ideal for validating hydrometers, densitometers, and other analytical instruments. The liquid form provides stability and consistency, minimizing measurement errors due to temperature fluctuations or evaporation. Each batch undergoes rigorous testing to confirm its density value, supported by a certificate of analysis for compliance with ISO guidelines. The non-corrosive and chemically inert formulation extends shelf life while maintaining performance, even in frequent-use environments. Whether used in routine lab checks or critical research applications, this density standard delivers reliable, repeatable results for precise density determinations.
FAQs
1. What is the shelf life of this density standard?
When stored in its original sealed container at room temperature, this density standard remains stable for up to 24 months from the date of manufacture.
2. Is this standard compatible with digital densitometers?
Yes, it is fully compatible with digital densitometers and other precision instruments requiring density calibration at 20°C.
3. Are there alternatives for different density ranges?
Alternatives are available for densities ranging from 0.690 g/ml to 1.830 g/ml, depending on specific calibration needs.
4. How should this density standard be stored?
Store upright in a cool, dry place away from direct sunlight and temperature extremes to prevent degradation.
5. Is the certificate of analysis included with the product?
Yes, each unit comes with a certificate of analysis detailing the certified density value, traceability, and batch-specific data.
