ACQUITY QDa Detector is a mass detector built around the needs of analytical scientists for chromatographic analysis. Robust, reliable and requiring no sample adjustments, it integrates with your current LC, ACQUITY UPLC, UPC2 and purification systems.

Allows you to detect and quantify lower concentrations of sample analytes and compare spectra across wavelengths and broad concentration ranges.

Quantitative compounds with visible wavelength maxima up to 800 nm and achieve higher sensitivity levels with high resolution spectra for peak identification and purity analysis.

A dual-wavelength ultraviolet/visible detector optimized for UltraPerformance LC (UPLC). It offers optimal linearity, resolution and sensitivity for UPLC/UV separations.

Provides sensitive, selective detection for UPLC-based fluorescence applications.

Low-dispersion detection for the isocratic analysis of analytes that lack a UV chromophore, such as in the analysis of polymers. Delivers high sensitivity, baseline stability and repeatable integration of narrow UPLC peaks.

Designed for optimal UPLC/ELS performance in a small footprint.

ACQUITY QDa Detector is a mass detector built around the needs of analytical scientists for chromatographic analysis. Robust, reliable and requiring no sample adjustments, it integrates with your current LC, ACQUITY UPLC, UPC2 and purification systems.

Add spectral conformation to your absorbance detection methods while still maintaining high sensitivity and a wide linear dynamic range.

A versatile, dual-wavelength absorbance detector that offers simplicity for routine UV-based applications and high sensitivity for low-level impurity analysis.

Delivers unsurpassed sensitivity and selectivity for quantifying low concentrations of target compounds, whether naturally fluorescent or derivatized with a fluorescent tag.

Offers high sensitivity, stability, and reproducibility, making this detector the ideal solution for the isocratic analysis of components with limited or no UV absorption.

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

Provides sensitivity for a variety of applications needs. It is configurable with a variety of flow cells for variable volumes, reference electrodes and working electrodes.

Features a multi-electrode flow cell that offers exceptional sensitivity and stability for single-column or suppressor-based ion chromatography.

A versatile, dual-wavelength absorbance detector that offers simplicity for routine UV-based applications and high sensitivity for low-level impurity analysis.

Add spectral conformation to your absorbance detection methods while still maintaining high sensitivity and a wide linear dynamic range.

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

Offers high sensitivity, stability, and reproducibility, making this detector the ideal solution for the isocratic analysis of components with limited or no UV absorption.

Delivers unsurpassed sensitivity and selectivity for quantifying low concentrations of target compounds, whether naturally fluorescent or derivatized with a fluorescent tag.