This HPLC system is equipped with high-pressure constant-current pump and UV detector. Pressure pulsation is controlled by diaphragmatic damper in seconds. The UV detectors helps in identification of samples and elutes that are colourless, odourless in nature. There is auto boot detection function available in this HPLC system.
| High pressure pump | Single pump | ||||||||||||||||||
| Flow rate range | 0.001 - 9.999 mL / min (0.001 mL / min increment) | ||||||||||||||||||
| Pressure range | ≤ 0.5 MPa (0 - 42 MPa) | ||||||||||||||||||
| Flow rate precision | RSD < 0.06 % | ||||||||||||||||||
| Pulsation | ≤ 0.1 MPa (flow rate 1 ml / min, Pressure 5 - 10 MPa) | ||||||||||||||||||
| Qualitative analysis | RSD 6 ≤ 0.1 % (naphthalene methyl alcohol solvent) | ||||||||||||||||||
| Quantitative repeatability | RSD 6 ≤ 0.3 % (naphthalene methyl alcohol solvent) | ||||||||||||||||||
| Flow rate setting error | Ss ≤ 2 % (1 mL / min water, 5 - 10 MPa, room temperature) | ||||||||||||||||||
| Mixing accuracy | ± 1 % | ||||||||||||||||||
| Mixing precision | ± 0.2 % | ||||||||||||||||||
| Size (W × H × D) | 450 × 300 × 160 mm | ||||||||||||||||||
| UV Detector |
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The HPLC has applications in separation of mixture of compounds in chemical analysis, poison analysis, environmental analysis, protein food detection, medicine testing, and polymer analysis.
| Model | High pressure pump | Flow rate range | Pressure range | Flow rate precision | Pulsation | Qualitative analysis | Quantitative repeatability | Flow rate setting error | Air tightness of the pump | Mixing accuracy | Mixing precision | Size (W × H × D) |
| LHLC-A10 | Single pump | 0.001 - 9.999 mL / min (0.001 mL / min increment) | ≤ 0.5 MPa (0 - 42 MPa) | RSD < 0.06 % | ≤ 0.1 MPa (flow rate 1 ml / min, Pressure 5 - 10 MPa) | RSD 6 ≤ 0.1 % (naphthalene methyl alcohol solvent) | RSD 6 ≤ 0.3 % (naphthalene methyl alcohol solvent) | Ss ≤ 2 % (1 mL / min water, 5 - 10 MPa, room temperature) | - | ± 1 % | ± 0.2 % | 450 × 300 × 160 mm |
| LHLC-A11 | Two sets of pump | 0.001 - 9.999 mL / min (0.001 mL / min increments) | ≤ 0.5 MPa (0 - 42 MPa) | RSD < 0.06 % | ≤ 0.1 MPa (flow rate 1 ml / min, Pressure 5 - 10 MPa) | RSD 6 ≤ 0.1 % (naphthalene methyl alcohol solvent) | RSD 6 ≤ 0.3 % (naphthalene methyl alcohol solvent) | Ss ≤ 2 % (1 mL / min water, 5 - 10 MPa room temperature) | Pressure 42 MPa, 10 min time, Pressure drop < 0.5 MPa | ± 1 % | ± 0.2 % | 450 × 300 × 160 mm |
| LHLC-B11 | High pressure constant-current infusion pump | 0.001 - 9.999 mL / min (in 0.001 mL / min increments) | - | - | - | - | - | - | - | - | - | 260 × 130 × 420 mm |
| LHLC-B10 | High pressure gradient pump | 0.001 - 9.999 mL / min | - | ± 5 % | - | - | - | - | - | - | - | 520 × 420 × 160 mm |
