CHINESE
Can be coupled to any HPLC system.
Can detect any sample with lower volatility than the mobile phase.
Can used on both low and high temperature conditions.
Nebulize and evaporate at lower temperature, sensitive to the thermally instable and semi-volatile compounds.
Compatible with various HPLC solvent and gradients, no solvent peak interference.
The auxiliary gas improves the detection sensitivity and helps to prevent the detection cell from pollution.
Combination of laser and PMT offers the best performance and higher sensitivity.
Accurate temperature control.
Accurate gas flow control.
Environmental conditions temperature 15-30℃ humidity <90% Evaporation temperature range room temperature to130℃ Increment of temperature adjustment 1℃ Accuracy of temperature control ±1℃ Gas nitrogen or air Gas pressure range 2 bar -5 bar Accuracy of gas pressure detection 0.01 bar Gas flow rate range 1L/min -4L/min Gas flow accuracy 0.02 L/min Liquid flow rate range 10 µL/min-3 mL/min Light source 650nm semiconductor laser Detecting element photomultiplier tube Baseline noise <0.05 mV (velocity 1 mL/min, pure water) Baseline drift <0.5 mV/h (velocity 1 mL/min, pure water) Minimum detection limit <1 ng (glucose, direct injection) Typical quantitative range 0.1 μg-30 g (glucose) Quantitative repetitive RSD6 <2% (glucose) Output signal 0-1 VDC The computer interface RS232
UM5000 ELSD
Click to enlarge figure3D-ShowProduct name：UM5000 ELSD
Product model：UM5000
Product overview
1. 10 years experiences in ELSD, excellent reputation in the field of analytical instrumentation .
2.Wide applications in pharmacuetical, biological, environmental and food analysis.
3. Best performance with reasonable price.
4. Easy operation and maintanence.
5. High Sensitivity and accuracy.
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