Calibration standard for UV/VIS photometric accuracy (200-700 nm). Optical density 0.5AU (30% transm


  • Optical density: 0.5AU / transmission 30%
  • Expanded uncertainty: +/- 0.0022AU
  • Wavelength range: 200-700nm
  • Standard peaks on certificate of calibration: 250, 280, 340, 360, 400, 465, 500, 546.1 and 635nm
  • External dimensions 12.5 x 12.5 x 45.0mm

Advantages of Firefly Scientific's FUV photometric accuracy filters:

  • Highly accurate and reproducible calibration of your spectrophotometer
  • Never need to be replaced
  • Never need recalibrating if handled and stored correctly
  • Scratch-resistant coating protects optical surfaces
  • Can be used in any spectrophotometer (with standard 12.5 x 12.5 x 45.0mm holder)
  • Correspond to or surpass NIST SRM 2031B and NIST SRM 930e requirements and tolerances
  • NIST-traceable and compliant

Pictures shown are for illustration purposes only and may vary from the actual product in shape, colour and design
Product no.:FF-FUV-0.5
1,505.00 €*

Lab-Club Premium Members profit from even more attractive pricing!

Become a Lab-Club Premium Member now

Browse this category: Photometric accuracy - UV/VIS, 200-700 nm