Description
Specifications Table
Product Name – Palladium, AAS standard solution, Specpure®, Pd 1000µg/ml
Quantity/Pack Size – 100ml
Form – Liquid (Aqueous Solution)
Grade – Specpure® (Ultra-High Purity)
Application – Atomic Absorption Spectroscopy (AAS), Trace Metal Analysis, Calibration Standards
Product Overview
This Specpure® Palladium AAS standard solution delivers exceptional purity and consistency, formulated at a concentration of 1000µg/ml for high-precision atomic absorption spectroscopy (AAS). Engineered under stringent quality controls, it meets the exacting demands of trace metal analysis, ensuring minimal interference and maximum accuracy in calibration curves. The solution is stabilized in a high-purity acid matrix, preventing precipitation and maintaining long-term homogeneity. Its Specpure® grade guarantees ultra-low impurity levels, eliminating background noise that could compromise analytical results. The 100ml pack size offers an optimal balance between cost-efficiency and reduced waste, ideal for frequent lab use. Each batch undergoes rigorous third-party validation to confirm concentration accuracy, with certificates of analysis provided for full traceability. The aqueous formulation ensures seamless integration with standard AAS workflows, while the robust packaging prevents contamination during storage and handling. For laboratories requiring reproducible, high-confidence palladium measurements, this standard solution sets the benchmark for reliability and performance.
FAQs
1. What is the shelf life of this Palladium AAS standard solution when stored properly?
The solution remains stable for 24 months from the date of manufacture when stored unopened at 15–25°C in its original container, protected from light and moisture. Once opened, use within 6 months for optimal accuracy.
2. Is this standard compatible with ICP-OES or only AAS applications?
While optimized for AAS, the ultra-high purity and matrix composition also make it suitable for ICP-OES applications, though you may need to verify compatibility with your specific instrument’s plasma conditions and dilution requirements.
3. What acid matrix is used to stabilize this Palladium standard?
The solution is stabilized in a high-purity nitric acid matrix (typically 2–5% v/v), which ensures complete dissolution of palladium and prevents adsorption losses on container walls.
4. Are there lower-concentration alternatives available for calibration curves?
For dilution series, this 1000µg/ml stock can be accurately diluted using ultra-pure water and matrix-matched acids. Pre-diluted standards at 10µg/ml or 100µg/ml are also commonly available from the same Specpure® line.
5. How should I dispose of unused or expired Palladium standard solution?
Follow local hazardous waste regulations for heavy metal disposal. Neutralize with a compatible base (e.g., sodium hydroxide) before disposal, or contact a licensed chemical waste handler for palladium-containing solutions.
