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VWR® ARISTAR® Calcium Standard Solution (Ca) for ICP
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Certified Reference Solution | Ca 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 | Ca |
The VWR® ARISTAR® Calcium Standard Solution is a high-purity single-element certified reference material (CRM) designed for accurate calibration and validation of ICP-OES, ICP-MS, and AAS analytical methods.
Prepared from calcium carbonate (CaCO₃) in 2–5% nitric acid (HNO₃), this solution ensures excellent stability, traceability, and analytical precision for calcium determination in environmental, food, pharmaceutical, and industrial 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 stringent quality control
- Suitable for trace and ultra-trace calcium analysis
3. Ready-to-Use Calibration Solution
- Pre-prepared in 2–5% nitric acid matrix
- Minimizes preparation errors and contamination risks
4. Multi-Technique Compatibility
-
Suitable for:
- ICP-OES
- ICP-MS
- AAS
5. Flexible Concentration Options
-
Available in:
- 1000 mg/L (ppm)
- 10000 mg/L (ppm)
- Supports wide calibration ranges and dilution flexibility
Applications
- Calcium analysis in water and environmental samples
- Food and beverage testing (nutritional calcium content)
- Agricultural and soil analysis
- Pharmaceutical and clinical laboratory testing
- Calibration and validation of ICP and AAS instruments
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Name | Calcium Standard Solution |
| Brand | ARISTAR® |
| Element | Calcium (Ca) |
| Source | CaCO₃ |
| 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 |
|---|---|---|---|---|
| 455162R | 1000 mg/L | 100 mL | 2–5% HNO₃ | Plastic bottle |
| 455164T | 1000 mg/L | 500 mL | 2–5% HNO₃ | Plastic bottle |
| 455172T | 10000 mg/L | 100 mL | 2–5% HNO₃ | Plastic bottle |
| 455174V | 10000 mg/L | 500 mL | 2–5% HNO₃ | Plastic bottle |
Analytical Significance
Calcium (Ca) is an essential element monitored in:
- Environmental systems (water hardness, soil composition)
- Food and nutritional analysis
- Agricultural productivity and soil fertility
- Clinical and pharmaceutical applications
These standards enable:
- Accurate quantification of calcium concentrations
- Reliable instrument calibration and validation
- Compliance with international analytical and regulatory standards
Unique Advantages
- NIST-traceable for high analytical confidence
- Ready-to-use format minimizes handling errors and contamination
- Compatible with ICP-OES, ICP-MS, and AAS techniques
- Available in multiple concentrations and volumes
- Trusted ARISTAR® quality from Avantor
The VWR® ARISTAR® Calcium Standard Solution is a high-precision calibration standard essential for laboratories performing trace elemental analysis. Its certified composition, traceability, and compatibility with ICP and AAS techniques ensure accurate, reproducible, and compliant analytical results across environmental, food, and industrial applications.
- Concentration: 1000 mg/L 10000 mg/L
- Pack Size: 100 mL 500 mL