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VWR® ARISTAR® Iron Standard Solution (Fe) for ICP
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Certified Reference Solution | Fe in Dilute Nitric Acid | NIST Traceable
Specifications:
| Application | Analytical Chemistry, Trace Metal Analysis | ||
| Storage Temperature | Room Temperature | ||
| Product Type | Standard Solutions | Forms | Liquid |
| Product Brand | VWR | ||
| Product Grade | Analytical grade | Formula | Fe |
The VWR® ARISTAR® Iron Standard Solution is a high-purity single-element certified reference material (CRM) developed for accurate calibration and validation of ICP-OES, ICP-MS, and AAS analytical methods.
Prepared as iron (Fe) in 2–5% nitric acid (HNO₃), this solution ensures excellent stability, traceability, and analytical precision for iron determination across environmental, industrial, food, and research applications.
Each standard is traceable to SRMs from the National Institute of Standards and Technology and produced under ISO 17034 / ISO/IEC 17025 accredited facilities, ensuring reliable and compliant analytical performance.
Key Features & Benefits
1. NIST-Traceable Certified Standard
- Traceable to certified SRMs from NIST
- Ensures accuracy, reproducibility, and regulatory compliance
2. High-Purity ARISTAR® Grade
- Manufactured under strict quality control
- Suitable for trace and ultra-trace iron analysis
3. Ready-to-Use Calibration Solution
- Pre-prepared in 2–5% nitric acid matrix
- Eliminates preparation errors and improves efficiency
4. Multi-Technique Compatibility
-
Suitable for:
- ICP-OES
- ICP-MS
- AAS
5. Flexible Concentration Options
-
Available in:
- 1000 mg/L (ppm) (noted as 1000 µg/mL equivalent)
- 10000 mg/L (ppm)
- Supports broad calibration ranges and dilution series
Applications
- Iron analysis in water and environmental samples
- Food and beverage testing (nutritional iron content)
- Pharmaceutical and clinical laboratory testing
- Industrial process control and metallurgy
- Calibration and validation of ICP and AAS instruments
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Name | Iron Standard Solution |
| Brand | ARISTAR® |
| Element | Iron (Fe) |
| Matrix | 2–5% Nitric Acid (HNO₃) |
| Traceability | NIST SRM |
| Certification | ISO 17034 / ISO/IEC 17025 |
| Format | Liquid solution |
| Packaging | Plastic bottle |
Ordering Information
| Product Code | Concentration | Volume | Matrix | Packaging |
|---|---|---|---|---|
| 455522V | 1000 mg/L (1000 µg/mL) | 100 mL | 2–5% HNO₃ | Plastic bottle |
| 455524A | 1000 mg/L (1000 µg/mL) | 500 mL | 2–5% HNO₃ | Plastic bottle |
| 455532A | 10000 mg/L | 100 mL | 2–5% HNO₃ | Plastic bottle |
| 455534C | 10000 mg/L | 500 mL | 2–5% HNO₃ | Plastic bottle |
Analytical Significance
Iron (Fe) is a critical element monitored in:
- Environmental systems (water quality, soil contamination)
- Food and nutrition analysis
- Pharmaceutical and clinical applications
- Industrial materials and corrosion studies
These standards enable:
- Accurate quantification of iron concentrations
- Reliable instrument calibration and validation
- Compliance with regulatory and quality standards
Unique Advantages
- NIST-traceable for high analytical confidence
- Ready-to-use solution minimizes handling errors and contamination
- Compatible with ICP-OES, ICP-MS, and AAS techniques
- Available in multiple concentration and volume options
- Trusted ARISTAR® quality from Avantor
The VWR® ARISTAR® Iron Standard Solution is a high-precision calibration standard essential for laboratories performing trace metal analysis. Its certified composition, traceability, and compatibility with ICP and AAS techniques ensure accurate, reproducible, and compliant analytical results across a wide range of applications.
- Concentration: 1000 mg/L 10000 mg/L
- Pack Size: 100 mL 500 mL