KBr Disks

  • KBr 6x1.5mm Disk945-2750
  • KBr 13x1mm Disk945-3015
  • KBr 13x2mm Disk945-3016
  • KBr 18x1.5mm Disk945-3215
  • KBr 19x2mm Disk945-3216
  • KBr 20x2mm Disk945-3316
  • KBr 22x4mm Disk945-3416
  • KBr 25x2mm Disk945-3516
  • KBr 25x4mm Disk945-3616
  • KBr 25x5mm Disk945-3618
  • KBr 30x4mm Disk945-3700
  • KBr 32x3mm Disk945-3716
  • KBr 32x3mm Drilled Disk945-3717
  • KBr 38x3mm Disk945-3815
  • KBr 38x6mm Disk945-3816
  • KBr 49x6mm Disk945-4016
  • KBr 50x3mm Disk945-4116
  • KBr 44x3mm Disk945-4403
  • Six pack KBr 13x2mm945-6013
  • Six pack KBr 25x4mm945-6025
  • Six pack KBr 32x3mm945-6032
  • Six pack KBr 32x3mm Drilled945-6033

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Potassium bromide (KBr) is the most commonly used material for commercial IR spectroscopy. It provides full coverage of the mid-IR spectral region and is a good refractive index match with most organic samples. Disadvantages of KBr include its water solubility and that it is prone to fogging.

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