This refurbished Agilent 1200 Series Fluorescence Detector (FLD) is in great condition. It has been tested at SpectraLab Scientific.
A 90 day warranty is included.
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Type |
Specification |
Detection type |
Multi-signal fluorescence detector with rapid on-line scanning capabilities and spectral data analysis
|
Performance Specifications |
10 fg Anthracene, Ex=250 nm, Em=400 nm* RAMAN single wavelength (H2O) > 500 with Ex=350 nm, Em=397 nm, dark value 450 nm, standard flow cell time constant=4 seconds (8 seconds responsetime) RAMAN dual wavelength (H2O) > 300 with Ex=350 nm, Em=397 nm, dark value 450 nm, standard flow cell time constant=4 seconds (8 seconds responsetime) |
Light source |
Xenon Flash Lamp, normal mode 20 W, economy mode 5 W |
Pulse frequency |
296 Hz for single signal mode 74 Hz for spectral mode |
Excitation Monochromator |
Range:200 nm – 700 nm and zero-order Bandwidth:20 nm (fixed) Monochromator:concave holographic grating, F/1.6, blaze: 300 nm |
Emission Monochromator |
Range:280 nm – 900 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), spectralparameters |
Spectrum acquisition: |
Excitation or Emission spectra Scan speed: 28 ms per datapoint (e.g. 0.6 s/spectrum 200-400 nm, 10 nm step) Step size: 1-20 nm Spectra storage: All |
Wavelength Characteristic |
Repeatability+/- 0.2 nm Accuracy+/- 3 nm setting |
Flow cells |
Standard: 8 µl volume and 20 bar (2 MPa) pressure maximum, quartz Optional: Fluorescence cuvette for offline spectroscopic measurements with 1 ml syringe, 8 µl volume, quartz |
Control and data Evaluation |
Agilent ChemStation for LC, Agilent Instant Pilot G4208A or Agilent Control Module G1323B with limited spectral data analysis and printing of spectra |
Analog outputs |
Recorder/integrator: 100 mV or 1 V, output range >102 luminescence units, two outputs |
Communications |
Controller-area network (CAN), GPIB, RS-232C, LAN, APG Remote: ready, start, stop and shut-down signals
|
Safety and Maintenance |
Extensive diagnostics, error detection and display (through Instant Pilot G4208A, Control Module G1323B and ChemStation), leak detection, safe leak handling, leak output signal for shutdown of pumping system. 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 to 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) |