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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 | ||
| Product Grade | Analytical grade | Formula | H₂O |
Thermo Scientific™ Water, UHPLC-MS Grade is an ultra-high purity solvent specifically designed for use in ultra-high-performance liquid chromatography–mass spectrometry (UHPLC-MS) and liquid chromatography–mass spectrometry (LC-MS) applications. Manufactured and tested to stringent quality specifications, this reagent ensures minimal background interference, excellent reproducibility, and optimal performance in highly sensitive analytical workflows.
Packaged in chemically resistant borosilicate glass bottles, this UHPLC-MS grade water provides exceptional purity and stability, making it ideal for mobile phase preparation, sample dilution, and system flushing in advanced chromatography systems.
Key Features
- UHPLC-MS grade purity for high-sensitivity analytical applications
- Ultra-low UV absorbance minimizes background noise
- Suitable for UHPLC-MS, LC-MS, HPLC, and UHPLC applications
- Low residue after evaporation ensures clean analytical results
- Packaged in high-quality borosilicate glass bottle
- Ideal for mobile phase preparation and sample preparation
- Ensures reliable and reproducible chromatographic performance
Applications
Thermo Scientific UHPLC-MS Grade Water is suitable for:
- UHPLC-MS and LC-MS mobile phase preparation
- HPLC and UHPLC analytical applications
- Sample preparation and dilution
- Chromatography system flushing and cleaning
- Pharmaceutical and biotechnology research
- Environmental and food testing laboratories
- Proteomics and analytical chemistry workflows
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Name | Water, UHPLC-MS Grade |
| Catalog Number | W81 |
| Brand | Thermo Scientific™ |
| Volume | 1 Liter |
| Grade | UHPLC-MS |
| Chemical Formula | H₂O |
| Molecular Weight | 18.015 g/mol |
| CAS Number | 7732-18-5 |
| Appearance | Colorless liquid |
| Density | 1.000 g/cm³ |
| pH | 7 |
| Residue after Evaporation | ≤1 ppm |
| Absorbance | ≤0.01 AU (210–240 nm), ≤0.005 AU (254–280 nm) |
| Packaging | Clear Borosilicate Glass Bottle |
| Storage Conditions | Room temperature |
| Use | Research Use Only (RUO) |
Advantages
- Ultra-high purity minimizes chromatographic interference
- Supports sensitive mass spectrometry analysis
- Ensures consistent and reproducible analytical results
- Suitable for demanding analytical and research applications
- Reliable solvent for UHPLC-MS mobile phases
Thermo Scientific™ UHPLC-MS Grade Water provides the purity and performance required for advanced chromatography and mass spectrometry applications. Its ultra-low impurity levels and high-quality packaging ensure optimal system performance, improved analytical accuracy, and reliable results, making it an essential reagent for analytical chemistry, pharmaceutical, biotechnology, and research laboratories.