2424 Evaporative Light Scattering (ELS) Detector for Purification and Modular LC Systems

A complementary detection technique for semi- and non-volatile compounds with little or no UV absorbance. Compatible with both isocratic and gradient methods.
Product Details

The Waters 2424 Evaporative Light Scattering (ELS) detector, with its compact and innovative design, offers near-universal detection of non-volatile and semi-volatile sample components. The 2424 ELS detector is compatible with both isocratic and gradient separations and has nebulizer options to cover a wide range of analytical and microbore flow rates. By adding the orthogonality of ELS to your detection strategy, you increase peak detection confidence across a wide application space.


Small, stackable footprint, minimizing laboratory space requirements
Precise temperature control in the nebulization, evaporation, and detection stages, maintaining low-dispersion characteristics for improved resolution
Open access ready with accelerated nebulizer stabilization
Nanogram-level detection limits
Reproducible results and long lamp lifetimes
Mass response independent of analyte’s optical properties
Improved detection for semi-volatile compounds
Sampling rates up to 80 points/s
Independent optimization of sampling rates and filter time constants gives you the ability to tune your detector to your separation goals
Simple user maintenance with front mounted snap-in nebulizer and lamp

2424 Evaporative Light Scattering (ELS) Detector Instrument Specifications
Waters Optical Detection Technologies Product Solution

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