Waters 2489 UV/Visible Detector 186002487

Product Information

The Waters 2489 UV/Visible Detector is a two-channel ultraviolet/visible (UV/Vis) detector designed for high-performance liquid chromatography (HPLC) applications. It operates from 190 to 700 nm, with enhanced illumination for improved performance, increased optical throughput and sensitivity, and reduced bandwidth for an overall increase in signal-to-noise ratio and improved linearity. Provides stand-alone programmability, single or dual wavelength monitoring, full diagnostic capability, automatic second order filter, and improved thermal wander management. With the most sensitive and versatile dual-wavelength absorbance detector available for HPLC, it ensures optimal performance, reliability, and usability.

• Operates from 190 to 700 nm
• Enhanced illumination system
• Stand-alone programmability
• Dual wavelength monitoring
• Full diagnostic capability
• Improved thermal wander management
• Most sensitive and versatile dual-wavelength absorbance detector

• Wavelength range: 190 to 700 nm
• Bandwidth: <5 nm
• Wavelength accuracy: +1.0 nm
• Wavelength repeatability: +0.1 nm
• Dual channel noise (wet): <15 AU (at 230 nm, 280 nm with 2-second filter at 1-Hz data rate, 1mL/min. flow of acetonitrile, analytical cell)
• Linearity: <5% at 2.5 AU, propylparaben at 257 nm
• Drift: 1.0 x 10-4 AU/hr. max (T = +2C/hr.)
• Thermal drift: 1.0 x 10-4 AU/C max (T = +2C/hr.)
• Sensitivity setting range: 0.0001 to 4.0000 AUFS

Metric: 11.34 kg
Imperial: 24.999 lb

Metric: 50.8 cm x 38.1 cm x 38.1 cm
Imperial: 20.0 in x 15.0 in x 15.0 in

9027300000

The chosen harmonized code 9027300000 refers to liquid chromatography instruments and appliances designed for laboratory use. It is the most suitable code for the Waters 2489 UV/Visible Detector considering its application in HPLC and the provided specifications.