Description
Specifications Table
Product Name – Caesium, 1000 ppm ICP-ML, single-element standard
Quantity/Pack Size – 100 ml
Form – Liquid
Grade – ICP-ML
Application – ICP-MS, ICP-OES, trace elemental analysis
Product Overview
This Caesium 1000 ppm ICP-ML single-element standard is a high-purity liquid solution specifically formulated for inductively coupled plasma mass spectrometry (ICP-MS) and optical emission spectroscopy (ICP-OES) applications. The standard is prepared using ultra-pure caesium salt dissolved in high-quality nitric acid matrix, ensuring minimal interference and maximum accuracy in trace elemental analysis. The 1000 ppm concentration provides an optimal balance between sensitivity and linearity, making it suitable for both routine laboratory testing and specialized research applications. The solution is stabilized to prevent precipitation and maintain homogeneity over extended periods, guaranteeing consistent performance throughout its shelf life. Packaged in a high-density polyethylene (HDPE) bottle, this standard meets rigorous quality control measures to ensure batch-to-batch consistency. The ICP-ML grade designation indicates it has been tested and certified for ultra-low levels of contaminants, making it particularly valuable for applications requiring the highest purity standards. This product is manufactured under strict quality protocols to meet international laboratory standards, providing reliable results for critical analytical procedures.
FAQs
1. What is the shelf life of this Caesium standard solution?
The unopened solution maintains its specified concentration for 24 months from the date of manufacture when stored at room temperature. Once opened, it should be used within 12 months for optimal accuracy.
2. Can this standard be used for both ICP-MS and ICP-OES applications?
Yes, this 1000 ppm Caesium standard is specifically formulated to be compatible with both ICP-MS and ICP-OES instrumentation, providing accurate results across both analytical techniques.
3. What is the matrix composition of this standard solution?
The solution is prepared in a nitric acid matrix, which is the most common and stable medium for ICP standards, ensuring minimal interference with the analytical process.
4. How should this standard be stored to maintain its integrity?
Store the unopened bottle at room temperature (15-25°C) in its original packaging, away from direct sunlight and strong oxidizing agents. After opening, keep the bottle tightly sealed when not in use.
5. What certification or quality documentation comes with this product?
Each batch is accompanied by a comprehensive Certificate of Analysis (CoA) detailing the exact concentration, traceability, and purity specifications, along with the expiration date and storage recommendations.
