Description
Specifications Table
| Product Name | Hafnium, Plasma Standard Solution, Specpure®, Hf 10,000µg/ml |
|---|---|
| Pack Size | 50ml – 100ml |
| Form | Liquid (Aqueous Solution) |
| Grade | Specpure® (High-Purity) |
| Application | ICP-OES, ICP-MS, Atomic Spectroscopy |
Product Description
When precision matters in trace element analysis, the Hafnium Plasma Standard Solution from Thermofisher delivers unmatched accuracy. This Specpure®-grade standard, with a concentration of 10,000µg/ml, is meticulously formulated for inductively coupled plasma (ICP) techniques, ensuring reliable calibration and quantification in research and industrial labs.
Hafnium, a rare earth metal, plays a critical role in nuclear, aerospace, and materials science applications. However, its analysis demands high-purity standards to avoid interference from impurities like zirconium or other transition metals. This solution is prepared using ultra-pure hafnium, dissolved in a matrix-matched acid medium to minimize matrix effects during ICP analysis.
Whether you’re a student calibrating instruments for academic projects or a researcher validating analytical methods, this standard provides the consistency needed for reproducible results. The Specpure® certification guarantees low background contamination, making it ideal for trace-level determinations in complex samples.
Upgrade your lab’s analytical precision with this high-purity hafnium standard. Buy online today and experience the difference in accuracy.
Why This Hafnium Standard Stands Out
Not all plasma standards are created equal. Here’s what sets this product apart:
Uncompromised Purity: The Specpure® grade ensures minimal impurities, critical for ICP techniques where even trace contaminants can skew results. This standard is rigorously tested to meet the strictest purity benchmarks.
Stable and Long-Lasting: Supplied in a stable aqueous matrix, this solution resists degradation over time, reducing the need for frequent recalibration. The 50ml and 100ml pack sizes offer flexibility for both small-scale and high-throughput labs.
Traceability and Compliance: Each batch comes with a certificate of analysis, providing full traceability to NIST or equivalent reference materials. This is essential for labs adhering to ISO 17025 or GLP standards.
Versatile Applications: Beyond ICP, this standard is suitable for atomic absorption spectroscopy (AAS) and other spectroscopic methods requiring high-purity hafnium references.
Applications in Research and Industry
This hafnium standard solution is indispensable in fields where precise metal analysis is non-negotiable:
Nuclear Energy Research: Hafnium’s neutron-absorption properties make it vital in nuclear fuel studies. Accurate quantification ensures safety and efficiency in reactor designs.
Aerospace and Alloys: Used in superalloys for jet engines and spacecraft, hafnium’s presence must be tightly controlled. This standard helps verify alloy compositions with confidence.
Environmental Monitoring: Trace hafnium in soil or water samples can indicate industrial contamination. Labs rely on this standard to detect and measure such pollutants accurately.
Academic and Training Labs: For students learning ICP techniques, this standard serves as a reliable reference to master calibration curves and method development.
Handling and Storage Guidelines
To maintain the integrity of this high-purity standard, follow these best practices:
Storage: Store at room temperature (15–25°C) in the original container. Avoid exposure to direct sunlight or heat sources.
Handling: Use acid-resistant pipettes and labware to prevent contamination. Always wear appropriate PPE (gloves, goggles) when handling.
Shelf Life: Unopened, the solution remains stable for 24 months. Once opened, use within 6 months for optimal accuracy.
Risk Note
Warning: This product contains acids and high-purity metals. Inhalation, ingestion, or skin contact may cause irritation or harm. Use in a fume hood with proper ventilation. Dispose of according to local hazardous waste regulations.
FAQs
What is the difference between Specpure® and other grades of hafnium standards?
Specpure® standards undergo additional purification steps to remove trace impurities, making them ideal for ultra-sensitive ICP applications where background interference must be minimized.
Can this standard be used for both ICP-OES and ICP-MS?
Yes, the 10,000µg/ml concentration is suitable for dilution to working ranges for both techniques. Always validate dilutions with your specific instrument.
How do I prepare a working standard from this solution?
Dilute with 2% nitric acid or your preferred matrix-matched solvent. For example, a 1:100 dilution yields a 100µg/ml working standard.
Is this standard compatible with automated ICP systems?
Absolutely. The solution is free from particulates and stabilized to prevent precipitation, ensuring smooth operation in autosamplers.
Where can I buy authentic Thermofisher hafnium standards online in India?
You can purchase this Specpure® Hafnium Plasma Standard Solution directly from eqipped, ensuring genuine Thermofisher products with full documentation.
