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Post New ItemHPLC systems
High-Performance Liquid Chromatography (HPLC) systems are essential tools for separating, identifying, and quantifying compounds in complex mixtures. Whether you are working in pharmaceuticals, environmental analysis, or food safety, HPLC systems provide precise and reliable results. Purchasing second-hand or refurbished HPLC equipment offers an economical way to access advanced technology without compromising perfor
Understanding HPLC Systems
HPLC systems are analytical instruments used to separate chemical components based on their interactions with a stationary phase and a liquid mobile phase. Common applications include purity testing, quantification of active ingredients, and quality control in various industries such as pharmaceuticals, biotechnology, and chemical manufacturing.
Key components of HPLC systems include:
- Pumps: Deliver a consistent flow of the mobile phase.
- Injectors: Introduce the sample into the system.
- Columns: Contain the stationary phase where separation occurs.
- Detectors: Identify and quantify analytes as they elute.
- Data systems: Collect and analyse chromatographic data.
When selecting HPLC equipment, buyers should consider flow rate range, pressure limits, detector types (e.g., UV-Vis, fluorescence), and compatibility with their sample matrices. Understanding terminology like isocratic vs gradient elution and column chemistry is also helpful. QuestPair offers a range of second-hand and refurbished HPLC systems suited to diverse analytical needs.
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