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VWR® ARISTAR® Nitric acid 69%, for trace analysis
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Specifications:
| Application | Analysis | ||
| Storage Temperature | Ambient | ||
| Product Type | Laboratory Chemical | Forms | Liquid |
| Product Brand | VWR | ||
| Product Grade | Analytical grade | Formula | HNO₃ |
High-Purity Mineral Acid for Ultra-Clean Analytical Applications
VWR Nitric Acid 69% ARISTAR® is a high-purity reagent grade acid specifically manufactured for trace metal and ultra-trace analysis in environmental, clinical, and industrial laboratories. Complying with stringent analytical requirements, this nitric acid is suitable for use in ICP-MS, AAS, ICP-OES, and other sensitive trace element detection techniques.
Packaged in Safebreak® glass bottles for enhanced safety, this product ensures exceptional purity and low background contamination, making it ideal for cleanroom, QA/QC, and sample preparation workflows.
Key Features & Benefits
- ✅ ARISTAR® Grade Purity – Certified for ultra-trace analysis with minimal elemental impurities
- ✅ 69% Concentration (w/w) – Ideal concentration for sample digestion and matrix preparation
- ✅ Low Contaminant Background – Suitable for ICP, ICP-MS, and other spectroscopy methods
- ✅ Safebreak® Glass Bottles – Shock-resistant packaging for enhanced laboratory safety
- ✅ Convenient Volume Options – Available in 500 mL, 1 L, and 2.5 L bottles
- ✅ Ambient Storage Conditions – Stable under standard lab storage conditions
Chemical & Physical Properties
| Property | Value |
|---|---|
| Product Name | Nitric Acid 69%, ARISTAR® for Trace Analysis |
| CAS Number | 7697-37-2 |
| Chemical Formula | HNO₃ |
| Molecular Weight | 63.01 g/mol |
| Purity | 69% (w/w) |
| Boiling Point | 120.5 °C @ 1013 hPa |
| Melting Point | –42 °C |
| Density | 1.4 g/cm³ @ 20 °C |
| EINECS Number | 231-714-2 |
| MDL Number | MFCD00011349 |
| Merck Index | 13,06608 |
| UN Number | 2031 |
| Hazard Classes (ADR) | 8 (Corrosive), 5.1 (Oxidizing), Packing Group II |
| GHS Symbols | GHS03 (Oxidizer), GHS05 (Corrosive), GHS06 (Toxic) |
| Storage Temperature | Ambient |
Applications
🧪 Trace Element Analysis – Ideal for ICP-MS, AAS, and ICP-OES sample preparation
🏭 Environmental Testing – Used in soil, water, and air particulate digestion
🔬 Pharmaceutical & Clinical Labs – For contamination-sensitive workflows
🧬 Quality Control Laboratories – High-purity acid for batch release testing
🌡 Cleanroom & Semiconductor Prep – Supports demanding purity standards
Ordering Information
| Catalog # | Description | Volume | Packaging |
|---|---|---|---|
| 450041M | Nitric Acid 69%, ARISTAR®, trace analysis | 500 mL | Safebreak® Glass Bottle |
| 450042N | Nitric Acid 69%, ARISTAR®, trace analysis | 1 L | Safebreak® Glass Bottle |
| 450043X | Nitric Acid 69%, ARISTAR®, trace analysis | 2.5 L | Safebreak® Glass Bottle |
VWR Nitric Acid 69%, ARISTAR® grade is engineered to meet the most demanding trace metal analysis requirements. Backed by rigorous purity control and safe packaging, it is an essential reagent for laboratories conducting high-sensitivity chemical analyses.
- Pack Size: 500mL 2.5L 1 LIter