The Agilent 1260 Infinity G1362A Refractive Index Detector is ideal for reproducible, routine analysis of compounds that do not have a UV chromophore. Rapid equilibration times and stable baselines make it easy to analyze carbohydrates, triglycerides, organic acids, and pharmaceutical excipients. The 1260 Infinity RID is the detector of choice for polymer characterization using gel permeation chromatography (GPC) and size exclusion chromatography (SEC).
S/N: DEAA604109
Specifications:
Type | Specifications |
---|---|
Detection type | Refractive Index |
Refractive index range | 1.00 – 1.75 RIU, calibrated |
Measurement range | +/- 600 x 10-6 RIU |
Optical zeroing | via set screw |
Optics temperature control | 5 °C above ambient to 55 °C |
Sample cell | volume 8 μLmaximum pressure5 bar (0.5 Mpa) |
maximum flow rate | 5 mL/min |
Valves | Automatic purge and automatic solvent recycle |
Volumes | Inlet port to sample cell 62 μL,inlet port to outlet port 590 μL |
Liquid contact materials | 316 stainless steel, PTFE and quartz glass |
pH range | 2.3 – 9.5 |
Performance specifications | Short term noise < +/- 2.5 x 10-9 RIUDrift < 200 x 10-9 RIU/h |
Time programmable parameters | polarity, peak width |
Maximum data rate | 37 Hz |
Detector zero | automatic zero before analysis |
Control and data evaluation | Parameter entry, signal display, on-line help and diagnostics with the Agilent 1260 Infinity Control Module. Optional PCMCIA card for method, sequence and logbook storage and transfer. Agilent ChemStation for LC PC based software for control and data evaluation |
Analog outputs | Recorder/integrator: 100 mV or 1 V, output range selectable, one output |
Communications | Controller-area network (CAN), LAN, RS-232C, APG Remote: ready, start, stop and shut-down signals |
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 with user-selectable limits and feedback messages. Electronic records of maintenance and errors. Automated operational qualification/performance verification (OQ/PV) |
Housing | All materials recyclable. Environment0 to 55 °C constant temperature at < 95% humidity (non-condensing) |
Dimensions | 180mm x345mm x435mm |