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Certified reference materials for qualifying spectrophotometer as a complete set

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

Glass Filters 666-S000: For testing spectrophotometers. Photometric accuracy and wavelength accuracy in the visible spectral region.

Liquid Filters 667.033-UV: For testing spectrophotometers according to European Pharmacopoeia, wavelength accuracy, photometric accuracy, stray light behaviour, resolution.

Certified reference materials for qualifying spectrophotometer as a complete set

Hellma Sacondary Spectrophotometer 666S000

PART NO.4AJ-9190973

77600||77196||77962||78061||78065

Type||Capacity||Material||Wavelength nm||PK

666-S000||666-F1
666-F2
666-F3
666-F4
666-F0||Holmium Oxide Glass Filter
Neutral Density Glass Filter NG 11
Neutral Density Glass Filter NG 5
Neutral Density Glass Filter NG 4
Empty Filter Mount||279, 361, 453, 536, 638
440; 465; 546,1; 590; 635
440; 465; 546,1; 590; 635
440; 465; 546,1; 590; 635||1

Hellma

666S000

Standards secondary, for spectrophotometers

Cuvettes calibration reference

Cells/Optical cells calibration reference

Cells/Optical cells glass

Price: £1,367.10

Out of Stock

Hellma Liquid Calibration Standard 667.003-UV 667003

PART NO.4AJ-9190980

77600||77196||77962||78061||78065

Type||Capacity||Material||Wavelength nm||PK

667.003-UV||667.100-UV
667.200-UV
667.305-UV
667-UV5||Potassium Chloride + blank
Toluene in Hexane + blank
Potassium Dichromate in HClO4 + blank
Holmium Perchlorate in Perchloric Acid||198, 200 (certified)
266, 269
235, 257, 313, 350, 430
241,15; 287,15; 361,5; 536,3||1

Hellma

667003

Standards secondary, for spectrophotometers

Cuvettes calibration reference

Cells/Optical cells calibration reference

Cells/Optical cells glass

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Out of Stock

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Certified reference materials for qualifying spectrophotometer as a complete set

Certified reference materials for qualifying spectrophotometer as a complete set