More information about the Waters Acquity UPLC Classic High-Performance Liquid Chromatography (HPLC) is a powerful analytical technique used in laboratories to separate, identify, and quantify components in a mixture. HPLC equipment consists of several key components: a solvent reservoir, a pump, an injector, a column, a detector, and a data processing system.
1. Solvent Reservoir**: Holds the mobile phase, a liquid solvent that carries the sample through the system.
2. **Pump**: Moves the mobile phase through the system at a high pressure, essential for achieving the separation of components.
3. **Injector**: Introduces the sample into the mobile phase stream. This can be done manually or automatically.
4. **Column**: The heart of the HPLC system, packed with stationary phase material. It is where the separation of compounds occurs based on their interactions with the stationary phase.
5. **Detector**: Identifies and quantifies the separated components as they elute from the column. Common detectors include UV-Vis, fluorescence, and mass spectrometers.
6. **Data Processing System**: Collects and analyzes the data, providing a chromatogram that displays the results.
HPLC is widely used in pharmaceuticals, environmental testing, and food industries due to its precision, accuracy, and ability to handle complex mixtures. It is essential for quality control and research applications.
FEC Assets has listed 5 used Waters items; 3 are in stock now, mostly HPLCs. 2 have sold. Models include Micromass EMD 1000 and Synapt G2. ...read more
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