Description

Specifications Table

Product Name – Niobium, 1000 ppm ICP-ML, single-element standard
Quantity/Pack Size – 100 ml
Form – Liquid (aqueous solution in 2% HNO₃)
Grade – ICP-MS/ICP-OES certified
Application – Trace elemental analysis, calibration, quality control

Product Overview

This Niobium 1000 ppm ICP-ML single-element standard is formulated for high-precision trace metal analysis, offering exceptional stability and accuracy in quantitative measurements. The solution is prepared in a 2% nitric acid matrix to minimize contamination risks and ensure long-term stability, making it suitable for demanding laboratory environments. Each batch undergoes rigorous multi-point calibration against NIST-traceable reference materials, guaranteeing reliable results across ICP-MS and ICP-OES platforms. The standard’s low background interference profile enhances detection limits for niobium in complex sample matrices, while its homogeneous composition ensures consistent performance throughout the entire shelf life. Packaged in high-purity LDPE bottles to prevent leaching, this standard maintains its integrity during storage and repeated use. The concentration is optimized for direct dilution to prepare working standards, eliminating the need for additional sample preparation steps. Whether used for instrument calibration, method validation, or routine quality control, this niobium standard delivers reproducible results with minimal matrix effects, supporting compliance with international analytical standards.

FAQs

1. What is the shelf life of this Niobium standard when stored properly?

The standard remains stable for 24 months from the date of manufacture when stored unopened at room temperature in its original container, protected from light and moisture.

2. Can this standard be used for both ICP-MS and ICP-OES applications?

Yes, the 1000 ppm concentration is suitable for both techniques, though you may need to dilute it further for ICP-OES applications depending on your instrument’s linear range.

3. What material are the bottles made from to prevent contamination?

The bottles are manufactured from low-density polyethylene (LDPE) that has been tested for trace metal leaching to ensure minimal background contamination.