Analytical HPLC SystemLD-LAHS-A10features Quaternary Low Pressure Pump with 0.001-10 ml/min pump flow rate. Incorporated UV-Vis detector with a range of 190 to 800 nm that examines sample absorption at different wavelengths and a high pressure pump providing continuous stable flow. This HPLC system offers high speed accuracy, resolving power, detection, quantification, convenience and applicability to new sample types.Â
SKU Code: LD-LAHS-A10
| Model No | HPD-A20 | HPD-A21 | ||||||||||||||||||||||||||||||||||||||||||||
| Wavelength range | Single wavelength ( 190 to 800 nm ) | Dual wavelength ( 190 to 800 nm ) | ||||||||||||||||||||||||||||||||||||||||||||
| Wavelength accuracy | ± 0.5 nm | ± 2 nm | ||||||||||||||||||||||||||||||||||||||||||||
| Wavelength repeatability | 0.15 nm | 0.3 nm | ||||||||||||||||||||||||||||||||||||||||||||
| Band width | 8 nm | 8 nm | ||||||||||||||||||||||||||||||||||||||||||||
| Optical path | 10 nm |
| Drift | ≤ 0.5 × 10-4 AU/h (empty cell, 254 nm, 60 min) |
| Weight | 156 kg |
| Dimension | 710 × 583× 500mm; 770 × 450 × 700 mm |
| Band Width | 6 nm |
| Path length | 10 mm(analytical cell) |
| Light Source | Deuterium Lamp and Tungsten Lamp |
| Power Supply | AC 110 /220 V ±1 0 %, 50/60 Hz |
| Flow Accuracy | ≤ ± 0.2% (1.00 ml/min, H2 O, R.T., 8.5 MPa) |
| Response Time | 0.0 s to 5 s |
| Baseline Noise | ≤ ± 0.25 × 10-5 AU(empty cell, 254 nm, 1.0s) |
| Flow Precision | RSD ≤ 0.06% (1.00 ml/min, H2 O, R.T., 8.5MPa) |
| Flow Rate Range | 0.001 to 10.000 ml/min, in 0.001ml increments |
| UV/VIS Detector | |
| Composition rang | 0 to 100 % |
| Maximum Pressure | 63 MPa |
| Pressure accuracy | ≤ ± 3.0 % |
| Pressure pulsation | ≤ 0.1 MPa |
| Pump specification | |
| Wavelength Accuracy | ≤ ± 1.0 nm |
| Composition precision | ≤ 0.3 % RSD |
| Wavelength Repeatability | ≤ 0.1 nm |
| High Performance Liquid Chromatography system has been widely used in Research and Development, pharmaceutical, food nutrient analysis of amino acids and sugars, detection of food contaminants, environmental pollutant and chemical product purity. |
