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Isocratic Analytical Pump

The Thermo Scientific Dionex UltiMate 3000 Isocratic Analytical Pump ISO-3100SD is the pump of choice for isocratic applications. It offers robust, dependable operation to meet the demanding requirements of QA and QC laboratories while making the most of equipment budgets.

  • Serial dual-piston operating principle
  • Wide operating flow rate range from 50 μL/min to 10 mL/min with high flow rate accuracy
  • Support of operating pressures of up to 620 bar (9000 psi)
  • Robust, dependable performance with low operating and maintenance costs
  • Patented piston seal leakage monitoring and System Wellness functions
  • SmartFlow technology for high flow-rate and retention-time precision
  • Active rear-seal wash and floating pistons for maximum seal lifetime

This pump is recommended for standard isocratic applications such as those commonly used in QA/QC laboratories. It is ideal in combination with detection techniques that do not support gradient elution, such as refractive index detection. The ISO-3100SD is also an excellent choice as an added pump for LC-MS systems.