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Thermo Scientific™ Acetonitrile, UHPLC-MS Grade
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Specifications:
| Application | Analytical Chemistry, Mass Spectrometry | ||
| Storage Temperature | Room Temperature | ||
| Product Type | Laboratory Chemical | Forms | Liquid |
| Product Brand | Thermo Fisher Scientific™, thermo Scientific | ||
| Formula | H₃CCN | ||
Thermo Scientific™ Acetonitrile, UHPLC-MS Grade is an ultra-high purity solvent specifically designed for ultra-high performance liquid chromatography (UHPLC) and mass spectrometry (MS) applications. With ≥99.9% purity and extremely low UV absorbance across critical wavelengths, this solvent ensures exceptional analytical sensitivity, reduced baseline noise, and improved peak resolution, making it ideal for advanced chromatographic and spectrometric workflows.
Manufactured and tested to stringent quality standards, this UHPLC-MS grade acetonitrile provides consistent performance and reliable results for pharmaceutical, environmental, clinical, and biochemical research. Packaged in contamination-resistant borosilicate glass bottles, it preserves solvent integrity and prevents impurities that could compromise analytical accuracy.
For research use only (RUO), Thermo Scientific Acetonitrile is trusted globally for LC-MS, UHPLC, and HPLC mobile phase preparation, sample processing, and instrument maintenance.
Key Features
- UHPLC-MS Grade Purity (≥99.9%) ensures reliable and reproducible analytical results
- Ultra-low UV absorbance supports high sensitivity and accurate detection
- Optimized for LC-MS and UHPLC applications with minimal background interference
- Low water content (≤0.01%) and low residue levels enhance instrument performance
- High consistency for reproducible chromatography and mass spectrometry results
- Borosilicate glass packaging prevents contamination and maintains purity
- Suitable for demanding analytical, pharmaceutical, and research applications
Applications
- UHPLC-MS and LC-MS mobile phase preparation
- HPLC and UHPLC chromatography
- Proteomics, metabolomics, and biomolecule analysis
- Pharmaceutical development and quality control
- Environmental and food safety testing
- Analytical chemistry and chemical research
- Instrument cleaning and flushing procedures
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Name | Acetonitrile, UHPLC-MS Grade |
| Brand | Thermo Scientific™ |
| Catalog Number | A9561 |
| Chemical Formula | C₂H₃N |
| Molecular Weight | 41.053 g/mol |
| CAS Number | 75-05-8 |
| Purity | ≥99.9% (GC) |
| Grade | UHPLC-MS |
| Physical Form | Liquid |
| Color | Colorless |
| Density | 0.781 g/cm³ |
| Boiling Point | 81°C |
| Melting Point | −46°C |
| Flash Point | −40°C |
| Water Content | ≤0.01% |
| Residue After Evaporation | ≤0.8 ppm |
| Packaging | Clear borosilicate glass bottle |
| Storage | Room temperature |
| Regulatory Status | For Research Use Only (RUO) |
Ordering Information
| Catalog Number | Product Description | Quantity | Packaging |
|---|---|---|---|
| A9561 | Acetonitrile, UHPLC-MS Grade | 1 L | Borosilicate glass bottle |
| A9561CS | Acetonitrile, UHPLC-MS Grade | 6 × 1 L | Case of borosilicate glass bottles |
Thermo Scientific™ Acetonitrile, UHPLC-MS Grade is a premium, ultra-pure solvent engineered for high-performance chromatography and mass spectrometry workflows. Its exceptional purity, low UV absorbance, and minimal contaminants ensure superior analytical sensitivity, reproducibility, and instrument protection. This makes it an essential reagent for laboratories performing UHPLC-MS, LC-MS, HPLC, pharmaceutical analysis, and advanced research applications where precision and reliability are critical.
- Pack Size: 6 x 1L 1 x 1L