Performance Specifications Agilent 1260 Infinity Fluorescence Detector (G1321C)
| Type | Specification | Comments |
| Detection type | One signal wavelength (excitation and emission) | Programmable single
wavelength (excitation and emission) fluorescence detector |
| Performance specifications | Single wavelength operation:
• RAMAN (H2O) > 500 (noise reference measured at signal) Ex=350 nm, Em=397 nm, dark value 450 nm, standard flow cell • RAMAN (H2O) > 3000 (noise reference measured at dark value) |
see note below this table
see Service Manual for details |
| 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 mode |
|
| Maximum data rate | 74 Hz | |
| Excitation monochromator | Range: settable 200 nm – 1200 nm and zero-order
Bandwidth: 20 nm (fixed) Monochromator: concave holographic grating, F/1.6, blaze: 300 nm |
|
| Emission monochromator | Range: settable 200 nm – 1200 nm and zero-order
Bandwidth: 20 nm (fixed) Monochromator: concave holographic grating, F/1.6, blaze: 400 nm |
|
| Reference system | in-line excitation measurement | |
| Timetable programing | up to 4 signal wavelengths, response time, PMT Gain, baseline behavior (append, free, zero), spectral parameters | |
| Wavelength characteristic | Repeatability +/- 0.2 nm
Accuracy +/- 3 nm setting |
|
| Flow cells | Standard: 8 µL volume and 20 bar (2 MPa) pressure maximum, fused silica block
Optional: • Fluorescence cuvette for offline spectroscopic measurements with 1 mL syringe, 8 µL volume • Bio-inert: 8 µL volume and 20 bar (2 MPa) pressure maximum, (pH 1–12) • Micro: 4 µL volume and 20 bar (2 MPa) pressure maximum |
|
| Control and data evaluation | Agilent ChemStation for LC, Agilent Instant Pilot G4208A with limited spectral data analysis and printing of spectra | |
| Analog outputs | Recorder/integrator: 100 mV or 1 V,
output range > 100 LU, two outputs |
100 LU is the recommended range, see “FLD Scaling Range and Operating Conditions” |
| Communications | Controller-area network (CAN), RS-232C, LAN, APG
Remote: ready, start, stop and shut-down signals |
|
| Safety and maintenance | Extensive support for troubleshooting and maintenance is provided by the Instant Pilot, Agilent Lab Advisor, and the Chromatography Data System.
Safety-related features are leak detection, safe leak handling, leak output signal for shutdown of pumping system, and low voltages in major maintenance areas. |
|
| GLP features | Early maintenance feedback (EMF) for continuous tracking of instrument usage in terms of lamp burn time with user-settable limits and feedback messages. Electronic records of maintenance and errors. Verification of wavelength accuracy, using the Raman band of water. | |
| Housing | All materials recyclable. | |
| Environment | 0 – 40 °C constant temperature at <95 % humidity (non-condensing) | |
| Dimensions | 140 mm x 345 mm x 435 mm
(5.5 x 13.5 x 17 inches) (height x width x depth) |
|
| Weight | 11.5 kg (25.5 lbs) |
