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The Waters ACQUITY UPLC I-Class System with PDA & FLR Detectors is a precision-engineered ultra-high-pressure liquid chromatography (UPLC) platform designed for advanced chromatographic separation and analysis in biotechnology, pharmaceutical research, and molecular diagnostics. Built to support sub-2 µm particle columns and operate at pressures up to 18,000 psi, the system delivers enhanced chromatographic resolution, sharper peak shapes, and rapid separations essential for complex and low-concentration sample workflows.
Key technical features include:
This UPLC system, widely used in biomedical engineering and molecular diagnostics, supports rigorous analytical protocols requiring consistent, reproducible results over extended sequences. Integrated features such as intelligent solvent delivery with vacuum degassing and automated priming minimize maintenance requirements while ensuring system stability.
The ACQUITY UPLC I-Class System is fully compatible with Waters Empower Software, facilitating streamlined data acquisition, advanced instrument control, and comprehensive analysis for workflows in biotechnology, clinical diagnostics, and environmental testing.
Overall, this system offers a robust and versatile solution essential for high-resolution chromatography in the development of biopharmaceuticals, molecular cloning workflows, and complex chemical separation challenges where analytical confidence and method robustness are critical.
| PDA Detector | Specification |
| Wavelength Range | 190 to 500 nm |
| Optical Resolution | 1.2 nm |
| Digital Resolution | 1.2, 2.4, 3.6, 4.8, 6.0, 7.2, 8.4, 10.8, 12.0 |
| Wavelength Accuracy | ± 1.0 nm |
| Wavelength Repeatability | ± 0.1 nm |
| Digital Filter | Variable with data rate |
| Order Filter | Fixed, 340 to 500 nm |
| Noise (Shunt in Place of Flow Cell) | 1 - 400 nm |
| Noise (10 mm Analytical Flow Cell) | 4 nm |
| Drift (Medium Shunt Cell and 10 mm Analytical Flow Cell) | ~ 0.5 nm |
| Linearity | < 5% at 2.0 AU, propylparaben series at 257 nm |
| Data Rate | 1, 2, 5, 10, 20, 40, and 80 |
| FLR Detector | Specification |
| Wavelength Range | 200 to 890 nm (Excitation) 210 to 900 nm (Emission) |
| Bandwidth | 20 nm |
| Wavelength Accuracy | ± 3 nm |
| Wavelength Repeatability | ± 0.25 nm |
| Sensitivity | Signal-to-noise > 1000 (Raman spectrum of water) |
| Measurement Range | 0.001 to 10,000 EU |
| Data Acquisition Rate | Up to 80Hz |
| Unattended Operation | Leak sensor, full 96-hour diagnostic data displayed through ACQUITY UPLC console software |
| Light Source | Hg/Xe arc lamp |
| Flow Cell Design | Axially illuminated |
| Cell Volume | < 2 uL |
| Pressure Limit | 3447 kPa (34 bar, 500 psi) for standard flow cell |
| Materials | Stainless steel, fused silica, FEP, PEEK |
QuestPair is Europe's leading platform for scientific equipment, connecting researchers and organizations with verified suppliers of both new and pre-owned laboratory instruments in the biotech and material science industry. Our aim is to make the procurement of scientific instruments more efficient, cost-effective, and reliable, so that laboratories can focus on advancing science rather than searching equipment and negotiating deals.
Founded by scientists for scientists, we understand your challenges. Our AI-powered platform offers transparent pricing, verified quality, and expert support, ensuring you find the perfect equipment for your research needs.
Every piece of equipment undergoes thorough verification by our expert team, ensuring reliability and performance.
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