Analytical Instrumentation Center - Instrumentation

NMR Spectroscopy

• Varian Unity-Inova 400 MHz NMR Spectrometer
  • 2 RF channels
  • z-axis pulsed field gradient equipped (hardware and probe)
  • Varian quad-nucleus probe, capable of 1H and 19F detection (high band) and 13C and 31P detection (low band), plus X (low band) tunable between 15N and 31P (e.g., 7Li, 15N, 17O, 23Na, 29Si, 77Se, 119Sn)

• Varian Unity-Inova 500 MHz NMR Spectrometer
  • 3 RF channels
• Waveform generators
• z-axis pulsed field gradient equipped (hardware and all probes)
• Varian triple-resonance, inverse-detection probe, capable of 1H{13C/X} experiments, with X tunable between 15N and 31P
• Protasis/MRM inverse-detection, capillary probe, capable of 1H{13C} experiments, with a 5 µL sample volume (for mass-limited samples)
• Nalorac quad-nucleus probe, capable of 1H and 19F detection (high band) and 13C and 31P detection (low band)

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Mass Spectrometry

• IonSpec ProMALDI FT Mass Spectrometer
  • Matrix assisted laser desorption ionization (MALDI) source with hexapole ion accumulation and cooling
  • 7 Tesla, actively shielded, superconducting magnet
  • 192-sample target plates
• Agilent 1100 HPLC-MSD SL Quadrupole Mass Spectrometer
  • Binary pump HPLC with microvacuum degaser
  • Temperature controlled, 100-vial autosampler
  • Dual column oven with a column switching valve
    o UV/Vis diode array detector
    o Orthogonal pneumatically assisted electrospray (ESI) and atmospheric pressure chemical ionization (APCI) sources
• Agilent 1100 HPLC-MSD SL Ion Trap Mass Spectrometer
  • Binary pump HPLC with microvacuum degaser
  • Temperature controlled, 100-vial autosampler
  • Dual column oven with a column switching valve
  • UV/Vis diode array detector
  • Orthogonal pneumatically assisted electrospray (ESI) and atmospheric pressure chemical ionization (APCI) sources
• Agilent 1100 HPLC-MSD VL Quadrupole Mass Spectrometer
  • Quaternary pump HPLC
  • 100-vial autosampler
  • UV/Vis variable wavelength detector
  • Atmospheric pressure chemical ionization (APCI) source

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Spectrophotometry

• Bruker Equinox 55/S FT–IR Spectrophotometer
  • Conventional and step scanning modes for time-resolved spectroscopy
  • Fast scan option
  • Dual sources for Near-IR and Mid-IR spectral ranges
  • DTGS, liquid-nitrogen-cooled MCT, and NIR Ge diode detectors
  • Various sampling accessories are available
• Perkin–Elmer 599B IR Spectrophotometer
  • Double beam, optical null instrument with an f/5 filter grating monochrocator
  • 4000 to 200 cm–1 spectral range
  • Transmission cell holder
• Hitachi F–3010 Fluorescence Spectrophotometer
  • Excitation or emission wavelength scans, time scan and quantitative measurement modes
  • Temperature-controlled cuvette holder with integrated stirring accessory
• Perkin–Elmer 241 Polarimeter
  • Sodium and mercury lamp sources
  • Temperature-controlled cell having 1 mL volume and 1 dm pathlength

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Miscellanea

• Nikon Inverted Microscope