UV- Visible Spectrometer


PerkinElmer Lambda 35 UV/VIS Spectrometer


Features
instrument (Calibration, modes) It is double beam spectrometer with variable band width from 0.5 – 4 nm which allows sensitive measurements with accessories such as integrating spheres for solid samples and fiber-optics probes for online and macro sample testing with advanced color software. 
SAXS system contains a X-ray sealed tube with both line and point focus arrangement with a resolution (i.e. scattering vector) varying from 0.03 nm-1 to 28 nm-1. The detectors available with the system are CCD (for only small angle) and Imaging plate (IP) detector which gives simultaneous mode for small and wide angle (up to 40o) data collection. SAXS system has an option of external vertical and tilt alignment with Peltier Heating/Cooling unit with a minimum temperature range from -30°C to 120°C. The system also works on reflection mode i.e. GISAXS with maximum reflection angle of 6°.


Performance
Variable bandwidth for higher resolution. Wavelength range from 190- 1100 nm. Can measure absorbence for liquid, thin films and powder  samples. 50 mm integrating sphere for reflectance measurement.SAXS system contains a X-ray sealed tube with both line and point focus arrangement with a resolution (i.e. scattering vector) varying from 0.03 nm-1 to 28 nm-1. The detectors available with the system are CCD (for only small angle) and Imaging plate (IP) detector which gives simultaneous mode for small and wide angle (up to 40o) data collection. SAXS system has an option of external vertical and tilt alignment with Peltier Heating/Cooling unit with a minimum temperature range from -30°C to 120°C. The system also works on reflection mode i.e. GISAXS with maximum reflection angle of 6°.

Applications
  • Absorption spectra for liquid sample, reflectance spectra for solid thin films and powder samples, optic fibers for larger samples
  • SAXS system contains a X-ray sealed tube with both line and poi
  • nt focus arrangement with a resolution (i.e. scattering vector) varying from 0.03 nm-1 to 28 nm-1. The detectors available with the system are CCD (for only small angle) and Imaging plate (IP) detector which gives simultaneous mode for small and wide angle (up to 40o) data collection. SAXS system has an option of external vertical a
  • nd tilt alignment with Peltier Heating/Cooling unit with a minimum temperature range from -30°C to 120°C. The system also works on reflection mode i.e. GISAXS with maximum reflection angle of 6°.


Sample Specifications

measurement.SAXS system contains a X-ray sealed tube with both line and point focus arrangement with a resolution (i.e. scattering vector) varying from 0.03 nm-1 to 28 nm-1. The detectors available with the system are CCD (for only small angle) and Imaging plate (IP) detector which gives simultaneous mode for small and wide angle (up to 40o) data collection. SAXS system has an option of external vertical 

  • Absorption spectra for liquid sample, reflectance spectra for solid thin films and powder samples, optic fibers for larger samples
  • SAXS system contains a X-ray sealed tube with both line and poi
  • nt focus arrangement with a resolution (i.e. scattering vector) varying from 0.03 nm-1 to 28 nm-1. The detectors available with the system are CCD (for only small angle) and Imaging plate (IP) detector which gives simultaneous mode for small and wide angle (up to 40o) data collection. SAXS system has an option of external vertical a
  • nd tilt alignment with Peltier Heating/Cooling unit with a minimum temperature range from -30°C to 120°C. The system also works on reflection mode i.e. GISAXS with maximum reflection angle of 6°.


Testing parameters

 

  • Absorption spectra for liquid sample, reflectance spectra for solid thin films and powder samples, optic fibers for larger samples
  • SAXS system contains a X-ray sealed tube with both line and poi
  • nt focus arrangement with a resolution (i.e. scattering vector) varying from 0.03 nm-1 to 28 nm-1. The detectors available with the system are CCD (for only small angle) and Imaging plate (IP) detector which gives simultaneous mode for small and wide angle (up to 40o) data collection. SAXS system has an option of external vertical a
  • nd tilt alignment with Peltier Heating/Cooling unit with a minimum temperature range from -30°C to 120°C. The system also works on reflection mode i.e. GISAXS with maximum reflection angle of 6°.


Precautions

  • Absorption spectra for liquid sample, reflectance spectra for solid thin films and powder samples, optic fibers for larger samples
  • SAXS system contains a X-ray sealed tube with both line and poi
  • nt focus arrangement with a resolution (i.e. scattering vector) varying from 0.03 nm-1 to 28 nm-1. The detectors available with the system are CCD (for only small angle) and Imaging plate (IP) detector which gives simultaneous mode for small and wide angle (up to 40o) data collection. SAXS system has an option of external vertical a
  • nd tilt alignment with Peltier Heating/Cooling unit with a minimum temperature range from -30°C to 120°C. The system also works on reflection mode i.e. GISAXS with maximum reflection angle of 6°.

Location: TX-xyz, SMITA Lab, IIT Delhi, Hauz Khas.


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