Calibration standard for UV/VIS photometric accuracy (200-700 nm). Optical density 4.0AU (0.001% tra

Specifications:

  • Optical density: 4.0AU / transmission 0.001%
  • Expanded uncertainty: +/- 0.0019AU
  • 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-4.0
Manufacturer:Firefly
1,307.23 €*
Currency:

Quantity

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