Iridium, 10 ppm ICP-ML, single-element standard | VWRC85573.180 | Avantor

Description

Specifications Table

Product Name – Iridium, 10 ppm ICP-ML, single-element standard
Quantity/Pack Size – 100 ml
Form – Liquid
Grade – ICP-ML
Application – Trace metal analysis, ICP-MS/OES calibration

Product Overview

This Iridium 10 ppm ICP-ML single-element standard is meticulously formulated for high-precision trace metal analysis, offering exceptional accuracy and consistency in laboratory applications. The standard is prepared using ultra-pure reagents and undergoes rigorous quality control to ensure minimal matrix interference and long-term stability. Its ICP-ML grade certification guarantees compatibility with inductively coupled plasma mass spectrometry (ICP-MS) and optical emission spectroscopy (ICP-OES) systems, making it an indispensable reference material for calibration curves, method validation, and routine analysis. The liquid form allows for easy dilution and handling, while the 10 ppm concentration provides optimal sensitivity for detecting iridium at trace levels. Each batch is accompanied by a comprehensive certificate of analysis, detailing the exact concentration, potential impurities, and expiration date. The solution is packaged in high-density polyethylene (HDPE) bottles to prevent contamination and ensure sample integrity during storage and transportation. Designed for researchers and analysts who demand reliability, this standard eliminates variability in results, enabling reproducible data across experiments. Its stability under standard laboratory conditions makes it suitable for both short-term and long-term use without degradation in performance. Whether used in environmental testing, materials science, or industrial quality control, this iridium standard delivers the precision required for critical analytical workflows.

FAQs

1. What is the shelf life of this Iridium 10 ppm ICP-ML standard?

The standard typically maintains its certified concentration for 12-24 months when stored unopened at room temperature in its original packaging. Always verify the expiration date on the certificate of analysis.

2. Can this standard be used with both ICP-MS and ICP-OES instruments?

Yes, this 10 ppm Iridium standard is fully compatible with both ICP-MS and ICP-OES systems, as it meets the purity requirements for both techniques.

3. What diluent is used in this standard solution?

The solution is prepared using high-purity nitric acid (typically 2-5% v/v) as the diluent, which is standard for ICP applications to minimize matrix effects.

4. How should I store this standard to maintain its integrity?

Store the unopened bottle at room temperature (15-25°C) away from direct sunlight and sources of contamination. Once opened, tightly recap the bottle after each use to prevent evaporation or contamination.

5. Is this standard traceable to NIST or other international reference materials?

The concentration is established using high-purity iridium metal and verified through multiple analytical techniques, with traceability to international standards where applicable. Check the certificate of analysis for specific traceability information.