English
English French German Portuguese Spanish Russian Japanese Korean Arabic Irish Greek Turkish Italian Danish Romanian Indonesian Czech Afrikaans Swedish Polish Basque Catalan Esperanto Hindi Lao Albanian Amharic Armenian Azerbaijani Belarusian Bengali Bosnian Bulgarian Cebuano Chichewa Corsican Croatian Dutch Estonian Filipino Finnish Frisian Galician Georgian Gujarati Haitian Hausa Hawaiian Hebrew Hmong Hungarian Icelandic Igbo Javanese Kannada Kazakh Khmer Kurdish Kyrgyz Latin Latvian Lithuanian Luxembou.. Macedonian Malagasy Malay Malayalam Maltese Maori Marathi Mongolian Burmese Nepali Norwegian Pashto Persian Punjabi Serbian Sesotho Sinhala Slovak Slovenian Somali Samoan Scots Gaelic Shona Sindhi Sundanese Swahili Tajik Tamil Telugu Thai Ukrainian Urdu Uzbek Vietnamese Welsh Xhosa Yiddish Yoruba Zulu Kinyarwanda Tatar Oriya Turkmen Uyghur
Leave Your Message
QTOF Mass Spectrometer
Li-ion Battery Laboratory Testing Equipment
QTOF Mass Spectrometer.png

QTOF Mass Spectrometer

The QTOF Mass Spectrometer is a high-performance hybrid instrument combining quadrupole (Q) mass filtering with time-of-flight (TOF) mass analysis. It operates by first selecting target ions via the quadrupole, then precisely measuring their mass-to-charge ratios (m/z) through TOF detection based on ion flight time differences. This dual-stage design merges the exceptional mass selectivity of quadrupole technology with the ultrahigh resolution and accurate mass capabilities of TOF analysis.

    Contact us

    Item

    Main Parameters

    MS Mass Accuracy (Positive Ion)

    <1 ppm RMS

    MS Acquisition Rate

    30 spectra/sec

    TOF Mass Resolution (FWHM)

    >22000 at m/z 1522, independent of acquisition rate

    TOF Mass Range

    m/z 25-20,000

    Polarity Switching Duty Cycle

    <1 sec

    Temperature Mass Stability

    <2 ppm/2°C

    Ion Sources

    ESI/AJS/APCI/MultiMode (ESI+APCI)/NanoESI/CE-ESI

    Intra-spectrum Dynamic Range

    5 orders of magnitude

    Operating Temperature

    4-40°C; Cold room compatible (4°C) with continuous power

    Operating Humidity Range

    5-95% RH (non-condensing)