MALDI: JMS-S3000 Matrix-Assisted Laser Desorption/Ionization Time-of-Flight Mass Spectrometer

The JMS-S3000 is a MALDI-TOF MS incorporating JEOL's unique Spiral TOF ion optic system. Featuring unprecedented levels of mass resolution and sensitivity, the system has been acknowledged for its distinctive capabilities in many scientific studies.

JMS-S3000

The JMS-S3000 is a MALDI-TOFMS with unsurpassed high mass-resolving power and high mass accuracy through its SpiralTOF technology. A solid-state laser is employed for achieving high throughput and low running cost.

JMS-S3000 TOF-TOF option

With TOF-TOF option, precursor ions selected by SpiralTOF can be fragmented through high-energy collision-induced dissociation (high-energy CID). Product ions produced by high-energy CID are analyzed with an offset parabolic re ectron TOFMS, another innovative ion optical system developed by JEOL. With this option, the JMS-S3000 provides detailed structural information on the analyte molecules through high-energy CID product ion spectra, in addition to the high mass resolution, high mass accuracy mass spectra with SpiralTOF.

JMS-S3000 Linear TOF option

With Linear TOF option, molecular ions of high molecular weight compounds such as proteins and synthetic polymers can be readily observed. Complimentary information from Spiral and Linear modes meets diverse needs for the analyses of wide range of compounds.

JMS-S3000 TOF-TOF option + Linear TOF option

The JMS-S3000 with TOF-TOF option + Linear TOF option exploits full capabilities of this innovative mass spectrometer, thus meeting all your analytical needs.

Features:
• JMS-3000 overcomes the limitation of the delayed extraction method.
• The JMS-3000 overcomes this challenge by extending the flight distance, thus successfully enhances the mass resolving power and mass accuracy.
• Reduced topographic effect of matrix crystal.
• Mass accuracy obtained with the external mass calibration.

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