This product is Discontinued
Waters - 2410
Manufactured by Waters
Waters 2410 Differential Refractometer is a differential refractive index detector designed for high performance liquid chromatography application
The Waters 2410 Differential Refractometer is a differential refractive index detector designed for high performance liquid chromatography applications. It can operate as a stand-alone unit with an integrator or chart recorder, or with a Waters system controller or Waters data system.
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Features of 2410
- Countercurrent heat exchanger and temperature-controlled cell for stable operation under varying conditions
- Auto zero and auto purge for automated operation
- Built-in pressure relief to protect flow cell
- Auto diagnostics
- Two external column heater controls
- Battery backup to retain parameter settings when the detector is powered off or during power interruptions
- Long-life LED light source
General Specifications
| Drift | 250 nRIU per hour (static with THF) TC = 1, SF = 20, SENS = 32 |
| Temperature Range | 30 to 50 °C |
| Noise | 20 nRIU (TC = 1, SF = 80, SENS = 64, THF at 24 °C with restrictor coil) After a minimum one hour warm up time |
| Flow Rate Range | 0.03 to 10 ml/min |
Additional Specifications
RI Range: 1.00 to 1.75 RIU
Measurement Range:
5 × 10–3 RIU maximum FS (SENS = 1, SF = 1)
5 × 10–8 RIU minimum FS (SENS = 1024, SF = 100)
Sensitivity Settings: 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024
Time Constant Filter Settings: 0.2, 1, 3, 10 seconds
Analog Outputs: –2.0 V to +2.0 V
Temperature Control:
Internal oven: 30 to 50 °C (86 to 122 °F)
External column heaters:
Ambient to 150 °C (302 °F), steel
Ambient to 80 °C (176 °F), plastic