maXis™ UHR-TOF technology has set the standard in high-resolution tandem mass spectrometry across a wide range of analytical applications. The maXis 4G with Full Sensitivity Resolution (FSR) continues to advance the performance level and capabilities of this revolutionary series of instruments.

With significant enhancements in mass accuracy and resolution, and unparalleled sensitivity and speed, the maXis 4G offers the confidence to measure and identify small molecules, proteins and intact large molecules with unprecedented levels of certainty in both MS and MS/MS modes.