HP 1100 HPLC G1311A Quat Pump US83103XXX

The HP / Agilent 1100 HPLC series is the current model and arguably the best design in the industry because of the optimized design of the quaternary pump ensuring virtually pulse-free and stable solvent flow, with dual floating pistons in series, precisely servo-controlled. This design with variable stroke volume allows pulse-free solvent delivery and efficient mixing. An inlet-valve electronically activated and synchronized to piston stroke – eliminates vapor formation with volatile solvents and is maintenance free. With high-speed proportioning valve and pre-configured vacuum degasser, for convenient low-pressure mixing of up to four solvents and highest flexibility in solvent choices.

HP / Agilent 1100 HPLC Pump Features:

• Ease-of-use – handheld control module lets you enter operating parameters fast, store methods easily and display pressure profile, diagnostics and task-oriented information.
• Durable – stainless steel, titanium, gold, ruby, sapphire, ceramics, PEEK and PTFE ensure long lifetime. Seal wash option for high salt mobile phases keeps maintenance to a minimum for lower operation costs.
• Wide flow range – up to 10 ml/min for broad HPLC work, including semi-preparative separations.
• Better for GLP – built-in leak and pressure test with graphical presentation of pressure profiles, and early maintenance feedback.

This refurbished HP / Agilent 1100 G1311A Quat Pump is in great condition. It has been tested at SpectraLab Scientific.

A 90 day warranty is included.