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Instrument Database:
Knauer GmbH - Conductivity Detector Model 650
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| Year of introduction |
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| Status |
available |
| Company |
Knauer GmbH
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| Categories |
Chromatography: LC-Detector: Conductometry
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The ion chromatography specialist
The Conductivity Detector Alltech 650 is suitable for determining ionic compounds. It is highly sensitivity due to an actively tempered conductivity cell. An integrated heat exchanger preheats the mobile phase to cell temperature and ensures an optimal temperature stability. With an optionally available suppressor, the detection limit can be enhanced significantly. The detector offers a wide range of linearity with undiluted solutions. Concentrations of up to 500 mg/l can be directly measured creating high reeproducibility. All functions are easy-to-use.
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| Specifications |
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Measuring Range
0.01-5,000 µS/cm in 12 intervals
Noise
0.0004 µS/cm (double distilled H2O, 1 ml/min, 35°C)
Drift
<0.004 µS/h (double distilled H2O, 1 ml/min, 35°C)
Cell Volume
0.5 µl
Autozero
offset up to 10.000 µS/cm
Analog Outputs
10 mV, 100 mV, and 1 V analog, RS-232 connector
Dimensions
254 x 178 x 305 mm (W x H x D)
Weight
5.9 kg
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