Detectors for Liquid Chromatography

Stable, reliable, powerful UV detectors for HPLC

Request more information

Detectors for Liquid Chromatography

Stable, reliable, powerful UV detectors for HPLC

Phoseon developed KeyView UV detectors for liquid chromatography and spectroscopy instruments to ensure reliable and accurate results for labs. KeyView products use proprietary and patented LED technology to provide users with a powerful solution that offers precise and predictable UV output. LEDs are inherently low-noise, stable, cool, and controllable. They turn on in milliseconds to full brightness and last for greater than 10,000 hours. Phoseon’s KeyView™ Smart Engine+ is ideal for elemental analysis, protein detection and other analytical applications. 

Analytical Liquid Chromatography
Phoseon’s solid state detectors are used in several important analytical applications, from elemental detection to protein analysis and beyond. KeyView is designed for demanding protocols that require high sensitivity and stability. Users want to be able to see trace analytes and get reproducible results over time. These detectors use discrete wavelengths to measure the absorption and help the user identify analytes.

Preparative Liquid Chromatography
For preparative chromatography, the goal of the user is to determine analyte concentrations with high absolute absorption. Using solid state technology, KeyView detectors for liquid chromatography have the ability to increase light intensity to capture a greater dynamic range of high concentration analytes. With the multi-channel monitoring of only the relevant wavelengths, Phoseon’s detectors allow users to consistently quantify and isolate fractions of proteins and biomolecules. The near zero drift with KeyView gives users the confidence of highly reproducible results.

Drift chart for UV detector comparision

Reliable with Low Noise

Stable output and low noise for a long period of time.

UV LED Output

High UV Output

Higher efficacy with lower total power consumption than broad-band sources.

UV detector wavelengths for chromatography

Available Wavelengths

Phoseon’s KeyView can be designed to cover almost any wavelength  from 210 nm to 800 nm.