This is a refurbished Agilent 1260 Infinity II Preparative Binary Pump G7161A.
The 1260 Infinity II Preparative Binary Pump is an affordable high-pressure gradient pump for LC purification. This pump has been designed and tested for reverse-phase solvents and engineered for continuous use to provide reliable and rugged performance through a dual-piston, rapid-refill design.
Features:
- Dynamic flow range up to 50 mL/min at maximum 420 bar allows versatile application within a wide range of semipreparative workflows
- High-pressure binary gradient formation allows operation without degasser
- Outstanding retention time stability and binary gradient compositional accuracy for routine operation and reliable chromatographic performance
- Upper and lower pressure limits with automatic cutoff for increased safety in the event of column blockage or leakage
- Automated seal wash for extended piston seal lifetime
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