Description
Specifications Table
Product Name – Platinium standard solution, 1000 mg/L AAS single-element standard
Quantity/Pack Size – 100 ml
Form – Liquid
Grade – AAS Standard
Application – Atomic Absorption Spectroscopy (AAS) calibration
Product Overview
This platinum standard solution delivers 1000 mg/L concentration in a high-purity matrix, specifically formulated for atomic absorption spectroscopy (AAS) applications. The solution is prepared using ultra-pure platinum metal dissolved in a stabilized acid matrix to prevent precipitation and ensure long-term stability. Each batch undergoes rigorous quality control testing to guarantee accuracy within ±1% of the stated concentration, with full traceability to NIST reference materials. The solution is packaged in HDPE bottles with tamper-evident seals to maintain integrity during storage and transport. Its low background interference makes it ideal for precise calibration curves in trace metal analysis. The solution remains stable for at least 24 months when stored at room temperature (15-25°C) in its original container. The acid matrix composition is optimized to be compatible with most AAS instruments without requiring additional sample preparation. This standard solution eliminates the need for in-house preparation of platinum standards, saving time while ensuring consistent, reliable results across multiple analyses.
FAQs
1. What is the shelf life of this platinum standard solution when stored properly?
The solution maintains its specified concentration for at least 24 months from the date of manufacture when stored unopened at room temperature (15-25°C) in its original container, protected from direct sunlight.
2. Is this solution compatible with ICP-OES or ICP-MS instruments?
While primarily formulated for AAS, this solution can be used with ICP-OES instruments, though you may need to verify matrix compatibility with your specific instrument and adjust dilution factors accordingly.
3. What acid matrix is used in this platinum standard solution?
The solution uses a stabilized nitric acid matrix, which provides optimal solubility for platinum while minimizing potential interferences in spectroscopic analysis.
4. Can this solution be diluted to prepare lower concentration standards?
Yes, the solution can be accurately diluted using appropriate volumetric techniques and high-purity diluents to prepare lower concentration standards as required for your specific analytical needs.
5. What certification or traceability does this standard solution provide?
Each batch comes with a certificate of analysis showing the exact concentration, uncertainty values, and full traceability to NIST reference materials, ensuring metrological reliability for your analytical work.
