0
Thermo Scientific™ Methanol, UHPLC-MS Grade
Catalog No :
CAS Number :
Brand :
In Stock
Specifications:
| Application | Analytical Chemistry, Mass Spectrometry | ||
| Storage Temperature | Room Temperature | ||
| Product Type | Laboratory Chemical | Forms | Liquid |
| Product Brand | Thermo Fisher Scientific™, thermo Scientific | ||
| Product Grade | Analytical grade | Formula | CH₃OH |
Thermo Scientific™ Methanol, UHPLC-MS Grade is an ultra-high purity solvent specifically manufactured and tested to meet the stringent requirements of ultra-high performance liquid chromatography (UHPLC) and mass spectrometry (MS) applications. With ≥99.9% purity and extremely low UV absorbance and residue levels, this solvent ensures exceptional chromatographic performance, improved peak resolution, and reduced background noise, making it ideal for sensitive analytical workflows.
Packaged in high-quality borosilicate glass bottles to maintain purity and prevent contamination, this methanol is optimized for mobile phase preparation, sample dilution, instrument flushing, and general analytical laboratory use. Its consistent quality supports reliable, reproducible results across pharmaceutical, biotechnology, environmental, and academic research laboratories.
For research use only (RUO), Thermo Scientific UHPLC-MS Grade Methanol is trusted globally for demanding LC-MS, UHPLC, and HPLC applications.
Key Features
- UHPLC-MS Grade Purity (≥99.9%) ensures minimal contaminants and superior analytical accuracy
- Optimized for Mass Spectrometry with ultra-low UV absorbance and background interference
- High Consistency and Reproducibility for reliable chromatographic performance
- Ideal Mobile Phase Component for LC-MS, UHPLC, and HPLC separations
- Low Residue and Low Water Content improves sensitivity and protects instrument integrity
- Borosilicate Glass Packaging prevents solvent contamination and preserves purity
- Suitable for Critical Analytical Applications including proteomics, metabolomics, and pharmaceutical analysis
Applications
- UHPLC-MS and LC-MS mobile phase preparation
- HPLC and UHPLC chromatography
- Proteomics and peptide analysis
- Pharmaceutical quality control and drug development
- Environmental testing and contaminant analysis
- Analytical chemistry and chemical research
- Instrument cleaning and flushing procedures
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Name | Methanol, UHPLC-MS Grade |
| Brand | Thermo Scientific™ |
| Catalog Number | A4581 |
| Chemical Formula | CH₃OH |
| Molecular Weight | 32.04 g/mol |
| CAS Number | 67-56-1 |
| Purity | ≥99.9% |
| Grade | UHPLC-MS |
| Physical Form | Liquid |
| Color | Colorless |
| Density | 0.791 g/cm³ |
| Boiling Point | 64.7°C |
| Water Content | ≤0.02% |
| Residue After Evaporation | ≤1 ppm |
| Packaging | Clear borosilicate glass bottle |
| Volume | 1 L |
| Storage | Room temperature |
| Regulatory Status | For Research Use Only (RUO) |
Ordering Information
| Catalog Number | Product Description | Quantity | Packaging |
|---|---|---|---|
| A4581 | Methanol, UHPLC-MS Grade | 1 L | Borosilicate glass bottle |
| A4581CS | Methanol, UHPLC-MS Grade | 6 × 1 L | Case of borosilicate glass bottles |
Thermo Scientific™ Methanol, UHPLC-MS Grade delivers exceptional performance in demanding chromatography and mass spectrometry workflows. Its ultra-pure formulation minimizes system contamination, improves peak resolution, and ensures long-term instrument reliability. This makes it an essential solvent for laboratories performing high-precision analytical testing, pharmaceutical research, and advanced molecular analysis.
- Pack Size: 6 x 1L 1 x 1L