HPLC Diode Array Detector
The HPLC Diode Array Detector provides detailed full-spectrum data, enabling compound identification through spectral comparison with entries in the database. Furthermore, within the workstation, users can perform peak purity determination. This detector offers a high sensitivity mode for analyzing low concentration samples, reaching a signal-to-noise ratio similar to that of the UVD (Ultraviolet Detector).
Precision
Spectral similarity alignment and peak purity determination are performed for precise qualitative and quantitative analysis
The HPLC Diode Array Detector offers comprehensive full-spectrum data. Compounds can be identified by comparing their spectra to entries in the spectral database for similarity. Additionally, peak purity determination can be conducted directly within the workstation.
High sensitivity—Close to UV Detector
The high sensitivity mode is available for analyzing low concentration samples, allowing the HPLC Diode Array Detector to achieve a signal-to-noise ratio comparable to that of the UVD (Ultraviolet Detector).
Sample: 1.0*10-7 g/mL naphthalene standard solution
Column: C18, 4.6*250mn, 5um
Mobile phase: 95% methanol +5% water
Flowrate: 1.0mL/min
Injection volume: 20uL
Wavelength: 254nm
Achieving more accurate inspection data by high-resolution spectra.
Operating in high-resolution mode during compound detection enables the generation of a more detailed spectral map, facilitating improved analysis of complex samples.
Ease of use
Supports 12-channel real-time data collection
Drastically improve analysis efficiency with these features:
- Set up to 12 wavelengths for simultaneous real-time detection.
- Perform real-time analysis at a high sampling rate of up to 150 Hz.
- Enable full-spectrum detection for comprehensive analysis.
Rapid spectral scanning for multiple use
When equipped with a cuvette holder, samples can be swiftly loaded directly into the cuvette for rapid spectral scanning, enabling the functionality of a UV spectrophotometer.
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Light source |
Deuterium (transmission type) & Tungsten lamp |
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Wavelength range |
190~800nm |
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Slit width |
1nm, 2nm, 4nm, 8nm |
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Wavelength accuracy |
+/- 1nm |
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Wavelength precision |
+/- 0.1nm |
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Linearity |
> 2.0 AU |
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Wavelength calibration |
Holmium glass
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How Can We Help You?
Contact our sales team for a quotation.
