RESOURCES

BRUKER ALPHA II

  • Available modules: Platinum-ATR, DRIFT, Front-Reflection, and Transmission
  • Wavelength range: 1,250 nm – 28,000 nm
  • Diode calibration laser with higher wavenumber accuracy
  • Detector: DLaTGS
  • RockSolidTM interferometer
  • IR source: CenterGlowTM technology

Ocean Insight NIRQuest+2.2 Spectrometers

  • Wavelength range: 900 nm – 2.2 μm
  • High resolution: 4 cm-1
  • Detector: InGaAs linear array

Ocean Insight HR4PRO-XR-ES Spectrometer

  • Wavelength range: 200 nm – 1.1 μm
  • Optical resolution: 0.9 nm FWHM
  • Detector : linear silicon CCD array

Ocean Insight DH-2000-BAL Light Source

  • Light sources: UV-Vis-NIR
  • Wavelength range: 210 nm – 2.5 μm
  • Source: Deuterium & Tungsten Halogen
  • Fiber connects with SMA 905
  • Power requirement: 85-264 V,  50/60 Hz

ARCoptix FT-MIR Rocket Spectrometer

  • Mid-Infrared spectrometer
  • Wavelength range: 2 μm – 6 μm
  • Optical Resolution: 3.13 nm
  • Signal: >1:60,000 noise
  • Interferometer type: permanently aligned, double retro-reflector design
  • Cable: CIR (chalcogenide) fibers
  • Cable range: 1 μm – 6 μm

ARCoptix FT-MIR (2-12) Rocket Spectrometer

  • Mid-Infrared spectrometer
  • Wavelength range: 2 μm – 12 μm
  • Signal: > 1:40,000 noise
  • Interferometer type: permanently aligned, double retro-reflector design
  • Cable: PIR (polycrystalline) fiber
  • Cable range: 3 μm -17 μm

Neospectra Scanner

  • Near-Infrared spectrometer
  • Wavelength range: 1.35 μm – 2.50 μm
  • Portable FTIR spectrometer
  • Resolution at λ = 1,550 nm: 16 nm
  • IP65 ingress protection
  • Detector: InGAs photodetector

Retsch Mixer Mill 200

  • For size reduction, mixing, homogenization, cell disruption
  • Digital setting of vibrational frequency: 3 Hz – 30 Hz (180 – 1800 min-1)
  • Material feed size: <=8 mm
  • Final fineness: ~ 5 µm
  • No. of grinding stations = 2

Retsch Mixer Mill 500 VARIO

  • For size reduction, mixing, homogenization, cell disruption
  • Digital setting of vibrational frequency: 3 Hz – 35 Hz (180 – 2100 min-1)
  • Material feed size: <=8 mm
  • Final fineness: ~ 5 µm
  • No. of grinding stations = 6

METER SATURO Infiltrometer

  • Fully automated
  • Portable
  • Real time Ksat value calculation/ graphs

Integrated UV-VisNIR-MIR Scanning Chamber

  • Developed in APSS lab
  • Handle both intact and powder samples
  • Wavelength range: 250 nm – 6,000 nm
  • No. of integrated spectrometers: 3
  • Minimum background wave reflectance

Giddings Probe

  • #25-SCT model HDGSRPST
  • Hydraulic soil sampling, coring, and drilling machine
  • Powered by 35 HP Briggs and Stratton 2-cylinder air-cooled gas engine
  • Rotary head: 0-190 rpm (adjustable) and 1100 ft lbs torque
  • Master cylinder: 12000 lbs down force @ 1.1 ft/s and 7500 lbs pull force @ 1.72 ft/s