Description
Specifications Table
Product Name – Density standard, 0.6919 g/ml at 20 °C
Quantity/Pack Size – 100 ml
Form – Liquid
Grade – Certified Reference Material
Application – Density calibration, instrument validation
Product Overview
The density standard (0.6919 g/ml at 20°C) is a high-precision reference material designed for accurate calibration of density meters, hydrometers, and other analytical instruments. This certified solution ensures traceability to international standards, providing consistent and reliable measurements for laboratory applications. The liquid form allows for easy handling and precise dispensing, while the certified grade guarantees minimal batch-to-batch variation. Ideal for quality control, research, and routine instrument verification, this density standard maintains stability under standard lab conditions. Its composition is optimized to resist evaporation and contamination, ensuring long-term accuracy. Whether used in educational labs or professional research settings, this standard delivers repeatable results, reducing errors in density-related experiments. The 100 ml pack size offers sufficient volume for multiple calibrations without excessive waste. Compatible with most density measurement systems, it serves as a dependable benchmark for validating instrument performance.
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 at least 24 months from the date of manufacture.
2. Can this standard be used with digital density meters?
Yes, this density standard is fully compatible with digital density meters and other precision instruments requiring calibration at 0.6919 g/ml.
3. How should this density standard be stored?
Store the unopened bottle in a cool, dry place away from direct sunlight and heat sources to maintain its certified accuracy.
4. Is this standard traceable to NIST or other international standards?
This density standard is manufactured under strict quality controls and is traceable to internationally recognized reference materials.
5. What alternatives exist for different density calibration points?
For other density ranges, consider certified standards like 0.790 g/ml (ethanol-based) or 1.000 g/ml (water-based) depending on your calibration needs.
