46 Agilent InfinityLab LC Series 1260 Infinity II FLD User Manual
2
Site Requirements and Specifications
Performance Specifications
Performance Specifications
Specifications
Performance Specifications (G7121B)
Table 4 Performance Specifications Agilent 1260 Infinity II Fluorescence Detector
SPECTRA (G7121B)
Type Specification Comments
Detection type Multi-signal wavelength fluorescence
detector with rapid on-line scanning
capabilities and spectral data analysis
Single wavelength
operation
• RAMAN (H
2
O) > 500 (noise reference
measured at signal)
Ex=350 nm, Em=397 nm, dark value
450 nm, standard flow cell
• RAMAN (H
2
O) > 3000 (noise
reference measured at dark value)
Ex=350 nm, Em=397 nm, dark value
450 nm, standard flow cell
Dual wavelength operation • RAMAN (H
2
O) > 300 Ex 350 nm,
Em 397 nm, standard flow cell
• RAMAN (H
2
O) > 300 Ex 350 nm,
Em 450 nm, standard flow cell.
Light source Xenon Flash Lamp, normal mode 20 W,
economy mode 5 W, lifetime 4000 h
Pulse frequency 296 Hz for single signal mode
74 Hz for
economy/multi-wavelength/spectra
mode
Maximum data rate 74 Hz, 148 Hz
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