Category : Chemistry, biochemistry, electro-chemistry (laboratory precision equipment, devices and supplies) > Gradient pump

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Parallel-piston GP50/IP25 pumps provide gradient and isocratic eluent delivery at up to 10 mL/min.

The GP50 Gradient Pump maximizes return on investment to support a broad range of applications. It is designed to blend and pump mixtures of up to four mobile phase components at precisely controlled composition and flow rates. Isocratic proportioning or binary, ternary, quaternary gradients can also be programmed. In addition to a linear gradient, four concave and four convex gradients can be chosen.
Achieve Your Requirements for Best Analytical Performance
- Dual processors that provide exceptional flow rate stability for optimum run-to-run reproducibility
- Smooth, accurate eluent proportioning regardless of backpressure level or solvent viscosity
- Extremely small void volumes that result in accurate, sharp gradients with minimal delays
- Built-in vacuum degas option that provides sealed, pressurized, in-line degassing for best reproducibility, lowest backgrounds, and protection of delicate solvents from contamination and breakdown
- User-selectable pressure feedback mode or flow mode (no pressure feedback)
- User-selectable high- and low-pressure limits that automatically stop the pump in the event of leaks, flow restrictions, flow blockages, or an empty eluent reservoir

Minimize Operational Costs and Maximize Usage with Inert, Rugged Construction
- Inert PEEK flow components for rugged high-pressure mobile phase delivery
- Proven performance of PEEK
- Front access to all maintenance parts for fast, easy replacement
- Integral piston rinsing that prolongs seal lifetime by preventing salt crystallization on the piston

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List of all articles in this sub-category Gradient pump

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