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Agilent 1260 Infinity II Liquid Chromatograph System with Binary Pump, Vialsampler, DAD, and Integrated Column Oven
Product Description
The Agilent 1260 Infinity II LC System w/ Vialsampler & DAD is designed for high-resolution, rapid liquid chromatography with reproducible gradients and versatile application capabilities.
- Wavelength Range (DAD): 190 to 950 nm
- Flow Rate Range: 0.001 to 5.0 ml/min
- Pressure Range: Up to 60 MPa (600 bar, 8700 psi) at flow rates up to 5 ml/min
- Binary Pump:
- Provides ultra-fast separations with high reproducibility and performance
- Integrated degasser volume: 0.45 ml per channel
- Supports both standard and low delay volume configurations
- Vialsampler (Autosampler):
- Injection volume range: 0.1 to 900 µl
- Operating pressure: up to 40 MPa
- Integrated column oven supports two LC columns up to 30 mm length
- Temperature control from 4°C to 80°C with sample cooler
- Sample capacity: up to 100 vials (2 mL each) using two trays
- Diode Array Detector (DAD):
- Based on Max-Light cartridge with optofluidic waveguides for near 100% light transmission efficiency
- 60 mm flow cell offering up to 10 times higher sensitivity than conventional cells
- Detector noise level: ± 0.6 x 10⁻⁶ AU
- Sampling rates up to 240 Hz, enabling multi-wavelength and full spectral detection
- Stable baseline due to minimal refractive index and thermal effects
- Long-life deuterium lamp for high intensity and low detection limits
- Software Control: Fully integrated with Agilent OpenLab CDS Software enabling data acquisition, analysis, automation, and instrument control
- Diagnostic Tests Performed:
- DAD: Filter, Dark Current, Holmium Oxide, Lamp Intensity, Wavelength Intensity, Baseline Noise tests
- Binary Pump: Pressure and Leak tests
- Integrated Column Oven: Thermostat performance test
- Vialsampler: Injector step functionality test
- System: 4 Peak Isocratic Standard test confirming overall functionality
This system is suited for routine pharmaceutical, environmental, and food analysis demanding speed, precision, and reliable performance. It will be factory-tested and certified prior to shipment.
Item Stats
Product details
| DAD Detector | Specification |
| Detection Type | 1024-element photodiode array |
| Light Source | Deuterium lamp |
| Number of Signals | 8 |
| Maximum Sampling Rate | 240 Hz (both spectra and signals) |
| Wavelength Range | 190 - 950 nm |
| Short Term Noise | With 10 mm Max-Light cartridge cell: < ± 3 x 10 -6 AU at 230/4 nm, slit width 4 nm, TC 2 s , ASTM With 60 mm Max-Light cartridge cell (included): < ± 0.6 x 10 -6 AU at 230/4 nm, slit width 4 nm, TC 2 s , ASTM |
| Drift | < 0.5 x 10 -3 AU/h at 230 nm |
| Linearity | > 2.0 AU (5%) at 265 nm, typically 2.5 AU (5%) |
| Wavelength Accuracy | ± 1 nm |
| Wavelength Bunching | 2 - 400 nm in steps of 1 nm |
| Wavelength Precision | < ± 0.1 nm |
| Slit Width | 1, 2, 4, 8 nm |
| Diode Width | ~0.5 nm |
| Flow Cell | Max-Light cartridge cell (high sensitivity): 60 mm |
| Spectral Tools | Data analysis software for spectra evaluation, including spectral libraries and peak purity functions |
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Northeastern UniversityFrom €40,878.89*ex. VAT
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