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Mineralogy & Geochemistry Laboratories Physicochemical analysis ‍Spectrophotometer ‍CADAS ‍100

UV/VIS ‍Spectrophotometer ‍CADAS ‍100 

Molecules are irradiated with electromagnetic waves in the visible and ultraviolet light range. Valence electrons of, for example, p and d orbitals of the outer shells are excited. The energy absorption of the analysed molecule is used to obtain information about bonding conditions in the molecule.

‍Spectrophotometer ‍CADAS ‍100

  • Type: Single-beam photometer with reference beam path
  • Monochromator: Plane grating with 1200 lines/mm
  • Wavelength range / switching point: 200-900 nm / 350 nm
  • UV light source: Deuterium lamp
  • VIS light source: Halogen lamp
  • SCAN speed: 220 nm/min (resolution 1 nm)
  • 930 nm/min (resolution 5 nm)
  • Operating modes: Absorbance, absorption spectra, concentration calculation, time-controlled measurement

  • (Mineral) water analysis (rapid tests in the gel; dH)
  • Pharmacy/Medicine
  • Recovery rate of paracetamol in paracetamol tablets
  • Determination of haemoglobin content in bloodDetermination of glucose in serum
  • Food industry
  • Determination of tartaric acid in wine
  • Determination of sorbic acid in food
  • Materials industry
  • Determination of formaldehyde in coated chipboard

Laboratories

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