Agilent Technologies - 1260 Infinity Capillary LC system
Highest sensitivity and robustness
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Features of 1260 Infinity Capillary LC system
- A fully integrated system for highest sensitivity and reproducibility
- Unsurpassed capillary-flow performance and stability. The capillary pump features proven electronic flow control (EFC) with active feedback for unprecedented stability at flow rates from 1 µL/min to 100 µL/min.
- Maximum performance – retention time (RT) stability irrespective of column back pressure.
- One LC, two modes – also available in full gradient capability for up to 2.5 mL/min in normal mode for a wide range of flexibility.
- Reduced delay volume – provided by micro volume components
- High-precision capillary LC separation with powerful and sensitive MS detection – for complete integrated and reliable solutions for handling tiny samples and extremely low analyte concentrations.
General Specifications
| Detector | Mass Spectrometry |
Additional Specifications
Baseline noise: ±3 × 10-5 AU, at 254 nm, at flow rates <100 µL/min
Maintenance and system test:
[list]
[*] Front access to all maintenance parts
[*] Maintenance instructions on a multimedia CD-ROM
[*] Time for full system test (OQ/PV) < 5 hours
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System delay volume (typical): 5 µL from EFC to column head, for flow rates up to 20 µL /min (default setup); 14 µl from EFC to column head, for flow rates up to 100 µL /min (default setup)
Required benchspace: < 36 cm
System control: Through local computer software, LAN or local handheld control module Agilent 1200 Infinity Series Instant Pilot
GLP features: Early maintenance feedback—EMF (tracks lamp burn time, usage, number of injections with limits and feedback messages)
Sample capacity: 100 × 2 ml vials in 1 tray, microvials (100 or 300 µL) with sleeves
Settable injection volume: 0.01–8 µL with small loop capillary; 0.01–40 µL with extended loop capillary
Precision:
Typically < 0.5 % RSD from 5–40 µL, < 1 % RSD from 1–5 µL,
< 3 % RSD from 0.2–1 µL
Carry-over:
Typically < 0.1 % without automated needle wash and 1 µL injection volume
Temperature range: Settable from 4–40 degree C in 1 degree increments
pH-range: 1.0 to 8.5 recommended
Line voltage: 100 – 120 or 220 – 240 VAC, ± 10 %
Line frequency: 50 or 60 Hz, ± 5 %
Ambient non-operating temperature: -40 – 70 °C (-4 – 158 °F)
Humidity: < 95 %, at 25 – 40 °C (77 – 104 °F)
Operating Altitude: Up to 2000 m (6500 ft)
Non-operating altitude: Up to 4600 m (14950 ft)