This is a used Waters 2420 ELS Detector and its tested working. PN: 186002420
The Waters 2420 Evaporative Light Scattering (ELS) Detector is a universal HPLC detector designed for analyzing compounds that lack UV chromophores and are difficult to detect with conventional UV/Vis detectors. It is particularly useful for detecting non-volatile and semi-volatile analytes such as lipids, sugars, polymers, and certain pharmaceuticals. The detection process involves three main steps: first, the mobile phase and analyte pass through a nebulizer, creating an aerosol; next, the volatile mobile phase evaporates, leaving behind small analyte particles; finally, a laser or light source illuminates the particles, and the scattered light is detected to generate a signal.
Founded by a scientist, with the needs of scientists in mind, Conquer Scientific has supported laboratories with quality pre-owned laboratory equipment at an affordable cost since 2003. With Conquer you can also expect expert service and support, along with installation, training, and trade-in options. From general lab equipment such as centrifuges and balances, to analytical instrumentation such as HPLC, IC, GC and MS systems, Conquer offers options to keep your laboratory running efficiently.
Looking for replacement parts and consumables? Visit our Chromatography Parts website at www.ChromatographyParts.com.
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