Description
Specifications Table
Product Name – NITRIC ACID 4M (4N) STANDARDIZED SOLUTION
Quantity/Pack Size – 1000 ml
Form – Liquid
Grade – Standardized
Application – Titrations, sample digestion, analytical chemistry
Product Overview
This 4M (4N) standardized nitric acid solution is a high-purity reagent designed for precision in laboratory applications. The solution is meticulously prepared to ensure consistent molarity, making it ideal for quantitative analysis where accuracy is critical. Nitric acid at this concentration serves as a strong oxidizing agent, effectively dissolving metals and organic compounds while maintaining stability during storage. The standardized nature of this solution eliminates the need for in-house preparation, saving time and reducing potential errors in concentration. Packaged in a sturdy HDPE bottle, it resists chemical degradation and prevents contamination. The solution meets analytical-grade specifications, ensuring reliable results in spectrophotometry, ICP-MS, and other sensitive techniques. Its clarity and low particulate content make it suitable for applications requiring minimal interference. The 4N concentration provides an optimal balance between reactivity and handling safety, allowing for precise dilutions when lower concentrations are required.
FAQs
1. What is the exact molarity of this nitric acid solution?
The solution is standardized to 4M (4N) concentration, with certification available upon request for precise molarity values.
2. Can this solution be used for metal digestion procedures?
Yes, 4M nitric acid is commonly employed for digesting metal samples prior to elemental analysis techniques like AAS or ICP.
3. What material is the bottle made of?
The solution comes in a high-density polyethylene (HDPE) bottle that offers excellent chemical resistance to nitric acid.
4. How should this solution be stored for maximum shelf life?
Store in a cool, well-ventilated area away from direct sunlight and incompatible substances like bases or organic materials.
5. Is this solution suitable for preparing standard solutions for titrations?
The standardized nature and certified concentration make it ideal for preparing secondary standards in titrimetric analysis.
