Description
Specifications Table
Product Name – Holmium, plasma standard solution, Specpure®, Ho 1000µg/ml Quantity/Pack Size – 100ml Form – Liquid (aqueous solution) Grade – Specpure® (ultra-high purity) Application – ICP-OES, AAS, trace metal analysis
Product Overview
This Holmium plasma standard solution is formulated with Specpure® grade purity, delivering a 1000µg/ml concentration in a stable aqueous matrix. Engineered for high-precision analytical techniques, it ensures minimal matrix interference and exceptional accuracy in trace metal quantification. The solution is stabilized to prevent precipitation or degradation, maintaining consistent performance over extended storage periods. Its ultra-low impurity profile makes it ideal for calibration curves, quality control checks, and method validation in advanced spectroscopic applications. The 100ml pack size provides sufficient volume for routine laboratory use while minimizing waste. Compatible with most ICP-OES and AAS instruments, this standard solution eliminates the need for complex sample preparation, streamlining workflow efficiency. The Specpure® certification guarantees adherence to strict manufacturing controls, ensuring lot-to-lot consistency for reproducible results in critical analytical procedures.
FAQs
1. What is the shelf life of this Holmium plasma standard solution?
The solution remains stable for 24 months from the date of manufacture when stored unopened at room temperature, protected from light and moisture.
2. Can this standard be used for both ICP-OES and AAS applications?
Yes, the 1000µg/ml concentration and ultra-pure matrix make it suitable for both ICP-OES and flame/furnace AAS techniques without requiring dilution.
3. What is the typical acid matrix used in this solution?
The solution is prepared in a dilute nitric acid matrix (2-5% v/v) to ensure complete metal stabilization and compatibility with most analytical instruments.
4. Are there any special storage requirements for this product?
Store upright in the original container at 15-25°C. Avoid freezing as it may alter the solution’s homogeneity and concentration accuracy.
5. How does the Specpure® grade differ from standard analytical grades?
Specpure® grade undergoes additional purification steps to achieve lower impurity levels (typically <10ppb for most contaminants) compared to standard analytical grades, which is critical for ultra-trace analysis.
