Description
Specifications Table
Product Name – Indium, AAS standard solution, Specpure®, In 1000µg/ml
Quantity/Pack Size – 100ml, 500ml
Form – Liquid
Grade – Specpure®
Application – Atomic Absorption Spectroscopy (AAS)
Product Overview
This Indium AAS standard solution is a high-purity reference material designed for atomic absorption spectroscopy (AAS) applications. Formulated with Specpure® grade indium at a precise concentration of 1000µg/ml, it ensures accurate and reproducible results in trace metal analysis. The solution is prepared using ultra-pure reagents and deionized water, minimizing matrix interferences for reliable calibration and quantification. Its stable formulation prevents precipitation or degradation over time, maintaining consistency across multiple analyses. The solution is provided in amber glass bottles to protect against light-induced degradation, with tamper-evident seals to ensure integrity during storage and transport. Each batch undergoes rigorous quality control testing, including ICP-OES verification, to confirm concentration accuracy and purity. This standard is compatible with most AAS instruments and can be used directly or diluted as required for specific analytical protocols. The Specpure® designation guarantees low levels of contaminant metals, making it suitable for demanding applications where trace-level accuracy is critical.
FAQs
1. What is the shelf life of this Indium AAS standard solution?
The solution remains stable for 24 months from the date of manufacture when stored unopened at room temperature in its original packaging. Once opened, use within 6 months for optimal performance.
2. Can this standard be used for ICP-OES analysis?
While primarily designed for AAS, this solution can be adapted for ICP-OES analysis, though you may need to verify compatibility with your specific instrument’s requirements and potentially adjust dilution factors.
3. What materials are used for the bottle and cap?
The solution is packaged in amber glass bottles with polypropylene caps. The glass provides chemical resistance and UV protection, while the caps feature a tamper-evident design.
4. How should I handle potential contamination during use?
Use dedicated, acid-washed pipettes or dispensers to avoid cross-contamination. Always work in a clean environment, preferably under a laminar flow hood if ultra-trace analysis is required.
5. Is a certificate of analysis provided with each batch?
Yes, each batch includes a comprehensive certificate of analysis detailing the exact concentration, purity levels, expiration date, and storage recommendations, along with the specific lot number for traceability.
