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High Resolution Mass Spectroscopy (HRMS)
High Resolution Mass Spectroscopy (HRMS)
Make: Agilent Technologies
Model: G6538A UHD Accurate-Mass Q-TOF LC/MS
Year of purchase: 2012
Funded by: Sheikh Saqr Lab, JNCASR
Location: CCMS SSL (CCMS 204)
Slot timings:
Contact: shivakumarkm@jncasr.ac.in, 080-2208-2667
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  • The Agilent 6538 UHD Accurate-Mass QTOF LC/MS system features Ion Beam Compression (IBC) and Enhanced Mirror Technology (PMT) for significantly improved mass accuracy and resolution. Its Deliver exceptional sensitivity, dynamic range, isotopic distribution, fidelity, mass accuracy and resolution.
  • Resolution: up to 40000 Mass Resolution.
  • Mass Accuracy: +/- 1 mDa
  • Ion Source: 1. ESI ( Electrospray Ionization)
  • 2. APCI (Atmosphere Pressure Chemical Ionization)
  • 3. APPI (Atmosphere Pressure Photo Ionization)
  • Mass Range: 20-- 10,000 Da
  • Molecular Formula generation report contains information pertinent molecular formula determination and high resolution mass spectrometry (HRMS) value. The given ionic formula includes the charging agent e.g. [M+H+]+. Measured and calculated values are corrected for mass of electron (0.00054 Da) and should be reported as m/z.
  • Ion Polarity: Positive and Negative.
  • Mass Range:20-10000 Da.
  • Resolution: Up to 40,000 Mass Resolution.
  • Mass Accuracy: +/- ~1mda.
Modes Duration (hrs)
M4. Multimode Ionization (MMI) for Hydrophobic Samples 30 mins
M1. Electrospray Ionization (ESI) for Hydrophilic Samples 20 mins
M3. Atmospheric Pressure photoionization (APPI) for Hydrophobic Samples 30 mins
M2. Atmospheric Pressure Chemical Ionization (APCI) for Hydrophobic Samples 30 mins
Sl. No. - Category Fees ( in Rs/- ) + additional 18% GST
08. Industry for Multimode Ionization (MMI) for Hydrophobic Samples, 30 mins Rs 1000 per sample
05. Industry for Electrospray Ionization (ESI) for Hydrophilic Samples, 20 mins Rs 1000 per sample
04. Other Academia for Multimode Ionization (MMI) for Hydrophobic Samples, 30 mins Rs 500 per sample
01. Other Academia for Electrospray Ionization (ESI) for Hydrophilic Samples, 20 mins Rs 500 per sample
07. Industry for Atmospheric Pressure photoionization (APPI) for Hydrophobic Samples, 30 mins Rs 1000 per sample
06. Industry for Atmospheric Pressure Chemical Ionization (APCI) for Hydrophobic Samples , 30 mins Rs 1000 per sample
03. Other Academia for Atmospheric Pressure photoionization (APPI) for Hydrophobic Samples, 30 mins Rs 500 per sample
02. Other Academia for Atmospheric Pressure Chemical Ionization (APCI) for Hydrophobic Samples , 30 mins Rs 500 per sample