Description
Specifications Table
Product Name – Mercury, plasma standard solution, Specpure®, Hg 1000µg/ml Quantity/Pack Size – 100ml, 50ml, 500ml Form – Liquid solution Grade – Specpure® (high-purity) Application – ICP, AAS, atomic spectroscopy calibration
Product Overview
This Specpure® mercury plasma standard solution (1000µg/ml) is engineered for laboratories requiring ultra-high purity and precision in trace metal analysis. Formulated with mercury of exceptional purity, this solution ensures reliable calibration and quantification in inductively coupled plasma (ICP), atomic absorption spectroscopy (AAS), and other atomic spectroscopy techniques. The Specpure® grade guarantees minimal interference from contaminants, making it ideal for demanding analytical workflows where accuracy is non-negotiable. Each batch undergoes rigorous quality control to maintain consistency in concentration and stability over time. The solution is provided in a stable matrix, eliminating the need for additional preparation and reducing the risk of cross-contamination. Whether used for instrument calibration, method validation, or routine analysis, this mercury standard delivers reproducible results, minimizing variability in measurements. The 1000µg/ml concentration offers flexibility for dilution to lower working standards, catering to a wide range of detection limits. Packaged in high-density polyethylene (HDPE) bottles, the solution is protected from light and environmental degradation, ensuring long-term stability. For laboratories prioritizing traceability and compliance, this standard is accompanied by a certificate of analysis (CoA) detailing its purity, concentration, and expiration date.
FAQs
1. What is the shelf life of this mercury plasma standard solution?
The solution remains stable for 24 months from the date of manufacture when stored unopened at room temperature (15–25°C). Once opened, use within 6 months for optimal accuracy.
2. Is this solution compatible with ICP-MS and ICP-OES instruments?
Yes, the Specpure® grade and 1000µg/ml concentration are designed for compatibility with both ICP-MS and ICP-OES systems, ensuring minimal matrix effects and reliable signal response.
3. Can this standard be used for environmental sample analysis?
Absolutely. The high purity and certified concentration make it suitable for environmental testing, including water, soil, and air samples, where mercury detection limits are critical.
4. What diluent is recommended for preparing lower concentration standards?
Use 2% nitric acid (HNO₃) or a matrix-matched diluent to avoid precipitation and maintain stability when preparing working standards from this 1000µg/ml solution.
5. Does this product come with a certificate of analysis (CoA)?
Yes, each batch includes a CoA with detailed information on concentration, purity, expiration date, and traceability to NIST or equivalent reference materials.
