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Home > Laboratory > Spectroscopy > UV-VIS Spectrophotometer > UV Cuvettes > Hellma Neutral Density Glass Filter F3 NG 5 666F3-38

Hellma Neutral Density Glass Filter F3 NG 5 666F3-38
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Hellma Neutral Density Glass Filter F3 NG 5 666F3-38

PART NO: 4AJ-6801332
Price: €410.00
Out of Stock (Ships in approx. 3 weeks)

Certified

45 x 12.5 x 12.5mm

0.5 absorption

Secondary standards for calibrating spectrophotometers
To maintain constant good measurement results, a regular review of the accuracy of the spectrophotometer is required. With the use of certified reference materials from Hellma Analytics, you make sure that your equipment qualifications meet the requirements of the pharmacopoeias and fulfill your internal quality requirements, at the same time you reach the international comparability of your measurement results. The certified reference materials (calibration standards) of the DIN EN ISO 17025 accredited Hellma Analytics calibration laboratory are traceable to the primary standards of NIST (National Institute of Standards and Technology) and meet the requirements of the major pharmacopoeias (e.g. EP, DAB, USP).
Your benefits:
-High quality of the measurement results
-International comparability of measurement results
-Meeting the requirements of the major pharmacopoeias (EP, DAB, USP)
-Results traceable to NIST primary standards
-30 years warranty* on the reference materials
Scope of delivery:
-Certified reference materials (Calibration Standards) in quality storage box
-DAkkS Calibration Certificate (DIN 17025)
-Handling guidelines
Check for photometric accuracy

Product Specification:
Product Type: 666-F3
Description: Neutral density glass filter F3, 0.5 absorbance
Wavelength: 440 - 635 nm

Catalogue Number6.801 332
ManufacturerHellma
Manufacturer P/n666F3-38
Fisher Ref3076243
VWR Ref634-9695
Thermo Fisher:3076243
VWR:634-9695

Hellma Glass Filter Holmium Oxide Glass 666F1-339
PART NO: 4AJ-6201067
Price: €410.00

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