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Three element high-performance liquid chromatography (gradient)
The ternary gradient high-performance liquid chromatography is composed of an LC-10Tvp infusion pump, an SPD-10Tvp UV variable wavelength detector, an
Product details
LC-10Tvp high-pressure constant current infusion pump3 units
SPD-10Tvp UV detector1 unit
Solvent tray1 unit
8725i manual injection valve1 set
mixer1 set
Chromatography workstation1 set
Microsampler1 tube (50 μ L)
Injection bracket1 piece
1 anti pressure valve
Upgrade of appearance technology:
Changes in door opening design
More reasonable pipeline design
Cooling system upgrade
Replace tray design
Improved conductive silicone button design
Replace the instrument signal communication method
LC-10Tvp high-pressure constant current infusion pump:
| Infusion method | Micro volume series double plunger |
| Maximum infusion pressure | 6000psi |
| Flow setting range | 0.001~9.999ml/min (adjust flow rate in 0.001ml/min steps) |
| Error in flow setting value | ≤0.5% |
| Flow stability error | ≤0.2%RSD |
| pressure fluctuation | 1% (0-100%, gradient of water/acetone aqueous solution 2) has |
| Pump sealing performance | Less than 0.1MPa, flow rate 1mL/min, pressure drop less than 5MPa |
| Time program function | have |
| size | W300*H135*D435mm |
SPD-10Tvp UV Visible Variable Wavelength Detector:
| Wavelength Range | 190nm~700nm |
| Wavelength indication error | ≤±1nm |
| Wavelength repeatability error | ≤±0.1nm |
| Dynamic noise | ≤± 0.75 × 10-5AU (methanol, 1mL/min, 254nm, 20 ℃) |
| Static noise | ≤± 0.5 × 10-5AU (empty pool, response time 1 second, 20 ℃) |
| Dynamic baseline drift | ≤± 1 × 10-4AU/h (methanol, 1mL/min, 254nm, 20 ℃) |
| Static baseline drift | ≤ 0.5 × 10-4AU/h (empty pool, response time 1 second, 20 ℃) |
| Linear range | ≥104 |
| Minimum detectable concentration | ≤4×10-9G/mL (naphthalene/methanol solution) |
| Qualitative repeatability | RSD ≤0.1% |
| Quantitative repeatability | RSD ≤0.5% |
| Spectral bandwidth | 6nm |
| Flow pool volume | 10μL |
| Optical path length | 10mm |
| Time program function | have |
| size | W300*H135*D435mm |
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