Description
Specifications Table
| Product Name | Selenium 82, 82Se, Plasma Standard Solution, Specpure®, 82Se 10μg/ml |
|---|---|
| Pack Size | 50ml |
| Form | Liquid (Aqueous) |
| Grade | Specpure® (Ultra-High Purity) |
| Application | ICP-MS, ICP-OES, AAS, Trace Element Analysis |
Product Description
When precision matters in trace element analysis, the Selenium 82Se Plasma Standard Solution from Specpure® delivers unmatched accuracy. This 10µg/ml standard is meticulously formulated for plasma spectrometry techniques like ICP-MS and ICP-OES, ensuring reliable calibration and quantification in research, environmental testing, and clinical diagnostics.
Unlike generic standards, Specpure® selenium standards undergo rigorous purification to eliminate matrix interferences, making them ideal for low-level detection. Whether you’re analyzing soil samples, biological fluids, or industrial effluents, this solution provides consistent performance with minimal background noise.
For researchers and labs demanding traceability, eqipped offers this high-purity standard with full certification and batch-specific documentation.
Key Applications
This selenium standard is widely used in:
- Environmental monitoring of selenium contamination
- Clinical toxicology and nutritional studies
- Geochemical research and mineral analysis
- Pharmaceutical quality control
Why This Standard Stands Out
The Specpure® grade ensures that each batch meets strict purity criteria, with selenium 82Se isotopically characterized for isotopic dilution analysis. The 10µg/ml concentration is optimized for direct use in most plasma instruments, reducing dilution errors and saving preparation time.
Need a reliable selenium standard for your next experiment? Buy online now and experience the difference in data accuracy.
Handling and Storage
Store unopened at 15–25°C. Once opened, use within 3 months for optimal stability. Avoid exposure to direct sunlight or contaminants. Always use appropriate lab safety gear when handling.
Risk Note
Warning: Selenium compounds are toxic if ingested or inhaled. Use in a fume hood with proper PPE. Dispose of waste according to local hazardous material regulations.
FAQs
What is the shelf life of this selenium standard solution?
Unopened, the solution remains stable for 24 months. After opening, use within 3 months for best results.
Can this standard be used for both ICP-MS and ICP-OES?
Yes, the 10µg/ml concentration is compatible with both techniques, though dilution may be needed for ICP-OES depending on your instrument’s sensitivity.
Is this product suitable for isotopic analysis?
Absolutely. The Specpure® grade includes isotopic characterization data for selenium 82Se, making it ideal for isotopic dilution studies.
How should I prepare working standards from this solution?
Dilute with 2% HNO₃ or your preferred matrix-matched solvent. Always use Class A volumetric glassware for accuracy.
Does eqipped provide a Certificate of Analysis (CoA) with this product?
Yes, every batch includes a detailed CoA with traceability data, concentration verification, and expiry details.
