The 2489 UV/Vis Detector is the most sensitive and versatile dual-wavelength absorbance detector available for HPLC, with a design that combines a high energy Deuterium source, a precise optical design, and low-noise, high-speed electronics. These advanced capabilities take UV/Vis detection performance to a new level.

• Enhanced sensitivity via patented TaperSlit™ flow cell, which channels light through the cell for better energy throughput while minimizing RI effects
• Low noise performance (<5 µAU)
• Lamp optimization for the best s/n performance over the lifetime of a Deuterium lamp
• Flexible sampling rates, from 1 to 80 Hz, for normal and fast LC separations
• Independent optimization of sampling rates and filter time constants gives you the ability to tune your detector to your separation goals
• Enhanced thermal wander management reduces baseline wander due to fluctuations caused by ambient conditions
• Flow cell options to match your separation scale and type
• Accessible detector components for easy operation and maintenance