Description
Specifications Table
Product Name – Sodium, AAS standard solution, Specpure®, Na 1000µg/ml
Quantity/Pack Size – 500ml, 100ml
Form – Liquid (Aqueous Solution)
Grade – Specpure® (High Purity, Traceable)
Application – Atomic Absorption Spectroscopy (AAS), Trace Metal Analysis
Product Overview
This Sodium AAS standard solution from Specpure® is a high-purity, traceable reference material designed for atomic absorption spectroscopy (AAS) applications. With a precise concentration of 1000µg/ml (1000 ppm), it ensures accurate calibration and reliable quantification of sodium in various sample matrices. The solution is prepared using ultra-pure reagents and deionized water, minimizing interference from contaminants to deliver consistent, reproducible results. Its Specpure® grade guarantees compliance with international standards, making it suitable for research, quality control, and environmental testing. The aqueous form ensures easy handling and compatibility with most AAS instruments. Each batch undergoes rigorous quality checks to maintain stability and uniformity, providing long-term reliability for critical analytical workflows. Whether used for routine lab testing or specialized research, this standard solution offers the precision and traceability required for high-stakes applications.
FAQs
1. What is the shelf life of this Sodium AAS standard solution?
The solution remains stable for 24 months from the date of manufacture when stored unopened at room temperature (15–25°C). Always check the label for the exact expiry date.
2. Is this solution compatible with flame AAS and graphite furnace AAS?
Yes, the 1000µg/ml concentration is optimized for both flame atomic absorption spectroscopy (FAAS) and graphite furnace atomic absorption spectroscopy (GFAAS) after appropriate dilution.
3. Can this standard be used for ICP-OES or ICP-MS analysis?
While primarily designed for AAS, it can be adapted for ICP-OES/ICP-MS with proper dilution and matrix matching, though dedicated ICP standards are recommended for optimal performance.
4. How should I store the solution after opening?
After opening, tightly recap the bottle and store it in a cool, dry place away from direct sunlight. Avoid contamination by using clean pipettes or dispensers.
5. Does this solution require any special disposal procedures?
As a non-hazardous aqueous solution, it can be disposed of according to local laboratory waste regulations. Neutralization is not required, but large volumes should be diluted before disposal.
