ONYX UV-2100 Spectrophotometer

FEATURES

• Double beam, fully-automated scanning system
• Compatible PC controlled, full-featured analytical software.
• Wavelength Scan: Scanning sample spectra in any range within 190 to 900nm. Three scanning speeds: Fast, Middle and Slow selectable, with min. sampling interval of 0.04nm. Data processing functions include derivative spectra and smoothing, peak picking, spectrum expansion and superposition and other arithmetic calculations.
• Fixed wavelength measurement: Maximum of 10 wavelengths can be set at the same time.
• Kinetic measurement: Wavelengths and sampling intervals selectable; activity calculation available.
• Quantitation: Standard factor method, standard contrast method, 2-wavelength method, and 3-wavelength method, etc.

SPECIFICATIONS:

• Wavelength range: 190 to 900nm
• Spectral Bandwidth: 0.1, 0.2, 0.5, 1.0, 2.0nm
• Wavelength accuracy: ±0.3nm
• Wavelength Reproducibility: 0.15nm
• Photometric Accuracy: ±0.3%T (0-100%T), ±0.002A(0-0.5A), ±0.004A(0.5A-1A)
• Photometric Reproducibility: 0.001A(0-0.5A)
• Working mode: T, A (-0.3-4A), E
• Stray Light: <=0.05%T(NaI, 220nm)
• Baseline Flatness: ±0.001A
• Stability: 0.0004A/h (at 500nm, after warming up)
• Detector: photomultiplier
• Light source: deuterium lamp, tungsten lamp
• Power: AC: 220V/50Hz, 110V/60Hz, 400W
• Dimensions: 670x470x210mm
• Weight: 45kg