Description
Specifications Table
Product Name – Density standard, 1.0792 g/ml at 20 °C
Quantity/Pack Size – 100 ml
Form – Liquid
Grade – Certified Reference Material (CRM)
Application – Calibration of densitometers, hydrometers, and analytical instruments
Product Overview
The density standard (1.0792 g/ml at 20°C) is a high-precision reference material designed for accurate calibration of laboratory instruments. This certified liquid standard ensures traceability to international measurement norms, providing consistent and reliable results for critical applications. Its stable formulation minimizes evaporation and contamination risks, making it suitable for long-term use in controlled environments. The product is supplied in a sealed, tamper-evident container to maintain integrity during storage and handling. Compatible with most densitometers and hydrometers, this standard is an essential tool for maintaining instrument accuracy in research, quality control, and industrial testing. The 1.0792 g/ml value is certified with low uncertainty, meeting the stringent requirements of modern analytical laboratories. Each batch undergoes rigorous testing to confirm compliance with specified tolerances, ensuring reproducibility across different experimental setups.
FAQs
1. What is the shelf life of this density standard?
When stored unopened in its original container at room temperature, this density standard maintains its certified value for at least 24 months from the date of manufacture.
2. Can this standard be used with digital densitometers?
Yes, this 1.0792 g/ml standard is compatible with both digital and analog densitometers, provided the instrument is properly calibrated according to manufacturer guidelines.
3. Are there alternative density values available in the same product line?
This specific product is certified for 1.0792 g/ml, but similar standards are available for other common calibration points like 0.9982 g/ml or 1.033 g/ml.
4. What precautions should be taken during storage?
Store the unopened bottle upright in a cool, dry place away from direct sunlight and chemical vapors. Avoid temperature fluctuations to prevent condensation inside the container.
5. Is this standard traceable to national measurement institutes?
The certification includes traceability to NIST (National Institute of Standards and Technology) or equivalent national metrology institutes, ensuring international recognition of measurement accuracy.
