Description
Specifications Table
Product Name – Ruthenium, AAS standard solution, Specpure®, Ru 1000µg/ml
Quantity/Pack Size – 100ml, 500ml
Form – Liquid (Aqueous Solution)
Grade – Specpure® (Ultra-High Purity)
Application – Atomic Absorption Spectroscopy (AAS), Trace Metal Analysis
Product Overview
This Specpure® Ruthenium AAS standard solution delivers 1000µg/ml concentration in a stabilized aqueous matrix, engineered for unmatched accuracy in atomic absorption spectroscopy (AAS) applications. The ultra-high purity grade ensures minimal interference from trace contaminants, making it ideal for quantitative analysis where precision is critical. Each batch undergoes rigorous quality control to guarantee consistency, with certification documentation provided for traceability. The solution’s long-term stability eliminates frequent recalibration needs, while its ready-to-use formulation reduces preparation time in lab workflows. Compatible with most AAS instruments, this standard solution adheres to international analytical standards, providing reliable results for research, quality control, and industrial testing. The 100ml and 500ml pack sizes offer flexibility for low- and high-volume requirements, with leak-proof packaging designed for safe storage and handling.
FAQs
1. What is the shelf life of this Ruthenium AAS standard solution?
The solution remains stable for 24 months from the date of manufacture when stored unopened at room temperature, away from direct sunlight and moisture. Always check the label for the exact expiry date.
2. Can this standard be used with ICP-OES or ICP-MS instruments?
While optimized for AAS, this Specpure® solution can be adapted for ICP-OES/ICP-MS after appropriate dilution and matrix matching. Verify compatibility with your instrument’s detection limits and calibration requirements.
3. How should I handle and store this solution to maintain accuracy?
Store upright in the original container at 15–25°C. Avoid freezing or exposure to heat sources. Use clean, dedicated pipettes to prevent cross-contamination, and tightly reseal after each use.
4. Is a certificate of analysis (COA) provided with this product?
Yes, each batch includes a COA detailing the exact concentration, traceability to NIST/CRM standards, and impurity profiles. The COA is available digitally upon request or included with bulk orders.
5. What alternatives are available if I need a lower concentration?
For diluted standards, you can prepare working solutions from this 1000µg/ml stock using high-purity diluents like 1% HNO₃. Pre-diluted standards (e.g., 10µg/ml or 100µg/ml) may also be available—contact support for custom options.
