Description
Specifications Table
Product Name – Bismuth, plasma standard solution, Specpure®, Bi 1000µg/ml
Quantity/Pack Size – 100ml, 50ml, 500ml
Form – Liquid (standard solution)
Grade – Specpure® (ultra-high purity)
Application – ICP, AAS, atomic spectroscopy, trace analysis
Product Overview
This Bismuth plasma standard solution (1000µg/ml) is formulated with Specpure® grade purity, ensuring minimal interference and maximum accuracy in spectroscopic analysis. The solution is prepared in a high-purity acid matrix, making it ideal for calibration curves, method validation, and quality control in trace metal analysis. The 1000µg/ml concentration provides a robust stock solution that can be easily diluted to prepare working standards for ICP-OES, ICP-MS, and AAS instruments. The Specpure® certification guarantees low levels of contaminants, including alkali, alkaline earth, and heavy metals, which is critical for achieving reliable results in sensitive applications. The solution is supplied in amber glass bottles to prevent photodegradation and maintain stability over extended storage periods. Each batch undergoes rigorous testing to ensure consistency in concentration and purity, meeting the stringent requirements of modern analytical laboratories. The solution’s stability and homogeneity eliminate the need for frequent recalibration, reducing operational downtime and improving workflow efficiency.
FAQs
1. What is the shelf life of this Bismuth plasma standard solution?
The solution remains stable for at least 24 months from the date of manufacture when stored unopened at room temperature in its original packaging. Once opened, it should be used within 12 months for optimal accuracy.
2. Is this solution compatible with ICP-MS and ICP-OES instruments?
Yes, this Specpure® Bismuth standard is specifically designed for compatibility with ICP-MS, ICP-OES, and AAS systems. Its ultra-high purity minimizes matrix effects and instrument contamination.
3. Can this solution be used as a primary standard for calibration?
While it is highly pure, it is recommended to verify the concentration against a certified reference material (CRM) if used as a primary standard for critical applications.
4. What is the matrix composition of this standard solution?
The solution is prepared in a dilute nitric acid matrix, which ensures stability and compatibility with most spectroscopic techniques without introducing additional interferences.
5. How should this solution be stored to maintain its integrity?
Store the unopened bottle at room temperature (15–25°C) away from direct sunlight. After opening, tightly recap the bottle and store it in a cool, dry place to prevent contamination or evaporation.
