Description
Specifications Table
Product Name – Lead, plasma standard solution, Specpure®, Pb 10µg/ml
Quantity/Pack Size – 100ml
Form – Liquid
Grade – Specpure® (Ultra-high purity)
Application – ICP-OES, AAS, trace metal analysis
Product Overview
This Specpure® lead plasma standard solution (10µg/ml) is meticulously formulated for laboratories requiring ultra-high purity and precision in trace metal analysis. The solution is prepared using Specpure® grade reagents, ensuring minimal interference and maximum accuracy in spectroscopic techniques like ICP-OES and AAS. Each batch undergoes rigorous quality control to guarantee consistency, with traceability to NIST or equivalent standards. The 10µg/ml concentration provides optimal sensitivity for calibration curves, reducing dilution errors and improving reproducibility. Packaged in a 100ml HDPE bottle, the solution remains stable under recommended storage conditions, minimizing contamination risks. Its compatibility with most lab-grade acids and solvents makes it versatile for various analytical workflows. Whether for routine quality checks or high-stakes research, this standard delivers reliable performance, eliminating background noise and false positives. The low matrix interference ensures clean spectra, while the extended shelf life reduces replacement frequency, offering cost efficiency without compromising on accuracy.
FAQs
1. What is the shelf life of this Specpure® lead standard solution?
The solution remains stable for 24 months from the date of manufacture when stored unopened at 15–25°C. Once opened, use within 6 months for optimal accuracy.
2. Can this standard be used with organic solvents like acetone or methanol?
While primarily designed for aqueous systems, it can be diluted with compatible organic solvents (e.g., methanol) if the final mixture remains homogeneous. Test compatibility for your specific application.
3. Is this solution certified for environmental testing under Indian regulations?
The Specpure® grade meets international purity standards (e.g., ISO, ASTM) and is widely used in environmental labs. However, verify with local authorities for specific compliance requirements.
4. How should I dispose of unused or expired solution?
Follow standard lab protocols for heavy metal waste disposal. Neutralize if required, then dispose of via authorized hazardous waste handlers in accordance with CPCB guidelines.
5. Are there lower-concentration alternatives available for micro-analysis?
For applications requiring <10µg/ml, the solution can be serially diluted using ultrapure water or matrix-matched solvents. Pre-diluted standards may also be available upon request.
