Agilent 1200 Series – G1315B HPLC Diode Array Detector

Detection type: 1024-element photodiode array
Light source: Deuterium and tungsten lamps
Wavelength range: 190 – 950 nm
Short term noise (ASTM) Single and Multi-Wavelength: ± 1 × 10-5AU at 254 and 750 nm
Drift: 2 × 10-3AU/hr at 254 nm
Linear absorbance Range: 2 AU (upper limit)
Wavelength accuracy: ± 1 nm
Wavelength bunching: 1 – 400 nm
Slit width: 1, 2, 4 , 8, 16 nm
Diode width: < 1 nm

Flow cells:
Standard: 13 µl volume, 10 mm cell path length and 120 bar (1760 psi) pressure maximum
Semi-Micro: 5 µl volume, 6 mm cell path length and 120 bar (1760 psi) pressure maximum
High pressure: 1.7 µl volume, 6 mm cellpath length and 400 bar (5880 psi) pressure maximum
500 nano: 0.5 µl volume, 10 mm cell path length and 50 bar (725 psi) pressure maximum

Control and data Evaluation: Agilent ChemStation for LC
Analog outputs: Recorder/integrator: 100 mV or 1 V, output range 0.001 – 2 AU, two outputs
Communications: Controller-area network (CAN), GPIB, RS-232C, APG Remote: ready, start, stop and shut-down signals, LAN optional
Safety and maintenance: Extensive diagnostics, error detection and display (through control module 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 with built-in holmium oxide filter