Description
Specifications Table
Product Name – Niobium, AAS standard solution, Specpure®, Nb 1000µg/ml
Quantity/Pack Size – 100ml, 500ml
Form – Liquid
Grade – Specpure®
Application – Atomic Absorption Spectroscopy (AAS)
Product Overview
This Niobium AAS standard solution is formulated with Specpure® grade purity, ensuring minimal interference and maximum accuracy in atomic absorption spectroscopy (AAS) applications. The 1000µg/ml concentration provides a robust baseline for calibration, dilution, or direct analysis, making it a reliable choice for laboratories requiring consistent, high-quality standards. The solution is prepared in a stabilized matrix to prevent precipitation or degradation, guaranteeing long-term stability and reproducibility. Its traceability to international standards ensures compliance with rigorous analytical protocols. The liquid form allows for easy handling, precise dispensing, and seamless integration into automated workflows. Whether used for routine testing or specialized research, this solution delivers exceptional performance, reducing variability and enhancing the reliability of your results. The Specpure® designation signifies adherence to the highest purity benchmarks, minimizing contaminants that could compromise analytical integrity.
FAQs
1.What is the shelf life of this Niobium AAS standard solution?
The solution remains stable for at least 24 months when stored unopened at room temperature in its original packaging. Always check the label for the exact expiry date. 2.
2.Is this solution compatible with ICP-OES or ICP-MS?
While optimized for AAS, this standard can be used for ICP-OES or ICP-MS after appropriate dilution and validation to match the technique’s sensitivity requirements. 3.
3.Are there lower concentration alternatives available?
Lower concentrations can be achieved by diluting this 1000µg/ml stock solution with a suitable matrix, such as deionized water or acidified solutions, depending on the application. 4.
4.How should this solution be stored to maintain stability?
Store the unopened bottle at 15–25°C in a dry, well-ventilated area away from direct sunlight and incompatible substances. Tightly recap after each use to prevent contamination. 5.
5.What certifications or traceability does this solution provide?
The solution is traceable to NIST or equivalent international standards, with a certificate of analysis provided for lot-specific purity and concentration verification.
