HPLC UV-Vis Detector
The HPLC UV-Vis Detector's remarkable sensitivity is ensured by a high-throughput optical path, a reference subtraction algorithm, and an ultra-precise signal acquisition circuit. Moreover, the system integrates real-time liquid leak protection and intelligent monitoring of Peltier and cavity temperature. It includes over-temperature power-off protection, effectively averting accidental liquid leakage and minimizing overheating risks with its triple safety measures.
- Pharmaceutical Analysis: Quantification of active pharmaceutical ingredients (APIs), impurities, and degradation products.
- Food & Beverage Testing: Detection of additives, dyes, preservatives, and contaminants with high sensitivity.
- Environmental Monitoring: Analysis of pollutants, pesticides, and organic compounds in water, soil, and air samples.
- Clinical & Biomedical Research: Measurement of biomolecules, metabolites, and therapeutic drugs in biological samples.
- Chemical & Petrochemical Industry: Monitoring reaction products, intermediates, and process control.
- Biotechnology Applications: Analysis of nucleic acids, proteins, and peptides with accurate UV absorbance.
- Forensic Science: Identification and quantification of drugs, toxins, and other trace compounds.
- General Analytical Chemistry: Suitable for method development, full-band spectral scanning, and wavelength programming in complex sample analysis.
Precision and Low LOD
The HPLC UV-Vis Detector offers outstanding sensitivity with a high-throughput optical path, reference subtraction algorithm, and ultra-precise signal acquisition circuit.
- Sample: 1.0 × 10-7 g/mL Naphthalene
- Column: C18, 4.6 × 250 mm, 5 μm
- Mobile phase: 95:5 Methanol:Water
- Flow rate: 1.0 mL/min
- Injection Volume: 20 μL
- Wavelength: 254 nm
Wide Linearity
The detector integrates real-time liquid leak protection, intelligent monitoring of Peltier and cavity temperature, and over-temperature power-off protection. These triple safety measures prevent leakage and minimize overheating risks.
Reliability
The patented transmission-type deuterium lamp and static light path enable light source switching without moving the lamp, ensuring high stability and reliability.
With the innovative optical unit design and long-life light source module, the detector achieves extended operational lifespan.
Ease of Use
Full-Band Spectral Scanning
The system supports full-band spectral scanning for accurate identification of the optimal absorption wavelength of analytes.
Wavelength Time Programming
Wavelengths can be programmed for different analytes at various times, enabling high-sensitivity analysis of complex samples.
Maintenance and Safety
The system is designed for easy maintenance and enhanced safety, ensuring reliable performance in laboratory environments.
Light source | Deuterium(transmission type) and Tungsten lamp |
Wavelength range | 190-800nm |
Wavelength accuracy | +/- 1nm |
Wavelength precision | +/- 0.1nm |
Linearity | >2.5AU |
Wavelength calibration | Mercury lamp |
