Z801461
Hellma® calibration standard, Didymium glass filter
F7, for testing the wavelength accuracy and the photometric accuracy
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About This Item
UNSPSC Code:
12000000
Recommended Products
grade
certified reference material
manufacturer/tradename
Hellma (666-F7)
application(s)
food and beverages
petroleum
pharmaceutical
plastics
format
neat
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General description
Secondary calibration standard for wavelength accuracy and the photometric accuracy. Certified.
Didymium Glass Filter F7 (peak positions in nm, A: 270; 280; 297; 320; 340; W: 329; 472; 512; 681; 875)
Didymium Glass Filter F7 (peak positions in nm, A: 270; 280; 297; 320; 340; W: 329; 472; 512; 681; 875)
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
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