1260 Infinity Nanoflow Pump

The nanoflow pump features Electronic Flow Control (EFC) with active feedback and real-time flow adjustment. EFC is the gold standard for robust and reliable nanoflow performance. With accurate and precise flow and gradient performance, this pump gives consistent and reproducible retention times and excellent flow and gradient performance for stable ion generation which is essential for high sensitivity nanospray MS performance. A versatile pump system, the 1260 Infinity Nanoflow Pump can also be configured to deliver standard LC flow rates up to 2.5 ml/min.

Reliable and reproducible results - industry-leading flow sensor technology and the Electronic Flow Control (EFC) provide real-time adjustment of the flow rate throughout the analysis for consistent and reproducible retention times.
Two pumps in one – use nanoflow mode for optimized flow rates from 100 nl/min to 1 µL/min; use normal mode for flow rate up to 2.5 ml/min with easy hardware changes.
Fast changeover and rapid purging - micro vacuum degassing with very low internal volume per channel (1 ml) means you can quickly purge and change your mobile phase.
Convenience - a handheld controller makes it monitor the status of your run and couple it to mass spectrometry.