1260 Infinity Capillary Pump (CAT#: AM-LE-0847-Y)

The 1260 Infinity Capillary Pump is manufactured by Agilent Technologies, which uses industry-leading electronic flow control (EFC) to achieve accurate and precise gradient delivery. It not only provides capillary flow rates ranging from 1 L/min to 100 L/min, but also provides standard LC flow rates up to 2.5 mL/min.

Pressure range: up to 400 bar system pressure.
pH range: 1.0 to 8.5 recommended.
Hydraulic system: Two dual pistons in series, with proprietary servo controlled variable stroke drive, floating pistons and active inlet valve, solvent selection valve and electronic flow control (EFC) for flow rates up to 100 µL/min.
Settable column flow range: 0.01 – 20 µL/min, 0.01 – 100 µL/min (with extended flow range kit), 0.001 – 2.5 mL/min (electronic flow control bypassed).
Column flow precision: <0.7% RSD or 0.03 SD, whatever is greater (typically <0.4% RSD or 0.02 SD), at 10 µL/min and 50 µL/min column flow(based on RT, default settings).
Composition precision: <0.2% SD at 10 µL/min, 50 µL/min (with extended flow range kit) and 1 ml/min (default settings).

• Use Electronic Flow Control (EFC) to provide reliable and repeatable results
• Use capillary mode to optimize the flow range from 1 µL/min to 2 µL/min Using the normal mode, the flow rate can reach 25 mL/min
• By using the built-in solvent selection, the solvent selection is more flexible
• Achieve low delay volume by using micro volume components
• Low detector baseline noise and long-term stability, using the included micro-vacuum components Degasser

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