Description
Specifications Table
Product Name – COBALT NITRATE 8% w/v SOLUTION
Quantity/Pack Size – 100 ml
Form – Liquid
Grade – AR (Analytical Reagent)
Application – Qualitative inorganic analysis, lab experiments
Product Overview
This 8% w/v cobalt nitrate solution is a high-purity analytical reagent designed for precision in laboratory applications. The solution is prepared using cobalt nitrate hexahydrate dissolved in deionized water, ensuring consistency and reliability in experimental results. Its deep red coloration serves as a visual indicator of cobalt ion presence, making it particularly useful for qualitative inorganic analysis. The AR grade designation guarantees low impurity levels, minimizing interference in sensitive tests. This solution is stable under normal laboratory conditions and maintains its properties when stored properly in tightly sealed containers. The 100 ml pack size offers convenience for both small-scale experiments and repeated use in educational settings. The formulation adheres to standard laboratory specifications, providing researchers with a dependable reagent for their analytical needs.
FAQs
1. What is the shelf life of this cobalt nitrate solution?
The solution remains stable for approximately 24 months from the date of manufacture when stored in a cool, dark place with the cap tightly sealed.
2. Can this solution be used for quantitative analysis?
While primarily designed for qualitative analysis, it can be used for quantitative purposes when properly standardized against a primary standard.
3. What precautions should be taken when handling this solution?
Wear appropriate personal protective equipment including gloves and safety goggles, as cobalt compounds may cause skin irritation and are harmful if ingested.
4. Is this solution compatible with plastic containers?
Yes, it can be stored in HDPE or PP plastic containers, though glass containers are preferred for long-term storage to prevent potential leaching.
5. What is the typical concentration range for cobalt nitrate solutions?
Laboratory-grade cobalt nitrate solutions typically range from 1% to 10% w/v, with 8% being a common concentration for general analytical purposes.
