335 HPLC Diode Array Detector

The 335 Diode Array Detector with programmable slit widths delivers the highest sensitivity and spectral resolution from
190 nm to 950 nm. The dual-beam optics and a polychromator grating ensure greater accuracy and reliability.

Built-in versatility for microbore to preparative HPLC

The ProStar 335 features dual pathlength flow cells, coupled with two diode arrays. This significantly extends its absorbance range capabilities compared to conventional diode array detectors, making the ProStar 335 the only true scale-up diode array detector on the market.

From microbore to preparative flow rates, the ProStar 335 is quickly configured with flow cells for scale-up work. Interchangeable, cartridge-style flow cells handle microliter per minute flow rates to hundreds of milliliters per minute.

Superior sensitivity and spectral resolution

Along with programmable slit widths, Seamless Spectral Coverage Technology* (SSCT) further supports greater sensitivity and spectral resolution. SSCT eliminates second order light to give the most accurate spectral information.

With superb optical and spectral resolution, the ProStar 335 routinely provides detailed information with even trace amounts of analyte.

Benzene at 1 nm resolution

*Patent Pending