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Z600040

Hellma® calibration standard, glass filter set

F1, F2, F3, F4, F0, complete set for photometric accuracy and wavelength accuracy

grade

certified reference material

manufacturer/tradename

Hellma (666-S000)

application(s)

food and beverages
petroleum
pharmaceutical
plastics

format

neat

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General description

Secondary calibration standard for spectrophotometers in the visible range. Complete set to check absorbance and wavelength accuracy. Certified, in storage case
Consisting of :
  • 666-F1 Holmium Oxide glass filter F1 (peaks at 279; 361; 454; 536; 638 nm)
  • 666-F2 Neutral Density glass filter F2 (nominal absorbance 0.25 at 440; 465; 546,1; 590; 635 nm)
  • 666-F3 Neutral Density glass filter F3 (nominal absorbance 0.5 at 440; 465; 546,1; 590; 635 nm)
  • 666-F4 Neutral Density glass filter F4 (nominal absorbance 1.0 at 440; 465; 546,1; 590; 635 nm)
  • 666-F0 Empty filter mount (aluminum frame)

Other Notes

The most current version of Hellma's handling guidelines for calibration standards can be accessed on the Hellma Analytics web site.

Legal Information

Hellma is a registered trademark of Hellma GmbH

Kit Components Also Available Separately

Product No.
Description
SDS

  • Z801658Hellma® calibration standard Holmium Oxide glass filter F1, for testing the wavelength accuracy 1 ea

  • Z801879Hellma® calibration standard, neutral density glass filter, F3, for testing the photometric accuracy 1 ea

  • Z801755Hellma® calibration standard, Neutral Density Glass Filter F2, for testing the photometric accuracy 1 ea

  • Z801984Hellma® calibration standard, neutral density glass filter, F4, for testing the photometric accuracy 1 ea

  • Z802093Hellma® empty filter mount for calibration standards 1 ea

Regulatory Information

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Certificate of Analysis

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Certificate of Origin

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