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Glass Filters 666-S000C, certified reference materials for qualifying spectrophotometer as a compl

Hellma GmbH & Co. KG (3141)

Glass Filters 666-S000C, 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).

-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 supply: Certified reference materials (Calibration Standards) in quality storage box, DAkkS Calibration Certificate (DIN 17025), Handling guidelines
For testing spectrophotometers. Photometric accuracy and wavelength accuracy in the visible spectral region.

Set comprising:
666-F1 Holmium Oxide Glass Filter
666-F2 Neutral Density Glass Filter NG 11
666-F3 Neutral Density Glass Filter NG 5
666-F4Neutral Density Glass Filter NG 4
666-F0 Empty Filter Mount

PN	Manuf. PN	Supplier		Content	PK	Type						Standard	Scattered light	General	Price	Quantity	Status	Add
4722092	666S000C	Hellma GmbH & Co. KG			1	666-S000C									2277.94 EU

Liquid Filters 667.033-UV, certified reference materials for qualifying spectrophotometer as a com

Hellma GmbH & Co. KG (981824)

Liquid Filters 667.033-UV, 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).

-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 supply: Certified reference materials (Calibration Standards) in quality storage box, DAkkS Calibration Certificate (DIN 17025), Handling guidelines
For testing spectrophotometers according to European Pharmacopoeia, wavelength accuracy, photometric accuracy, stray light behaviour, resolution.

Set comprising:
667.100-UV Potassium Chloride + blank (certified)
667.200-UV Toluene in Hexane + blank
667.305-UV Potassium Dichromate in HClO4 + blank
667-UVS Holmium Perchlorate in Perchloric Acid

PN	Manuf. PN	Supplier		Content	PK	Type						Standard	Scattered light	General	Price	Quantity	Status	Add
9190980	667003	Hellma GmbH & Co. KG			1	667.003-UV									5380.88 EU

Secondary standard Didymium RM-DG for calibrating spectrophotometers

Starna Scientific Ltd. (435654)

Secondary standard Didymium RM-DG for calibrating spectrophotometers
For checking the wavelength accuracy. NIST traceable and acc. to ISO 17025

PN	Manuf. PN	Supplier		Content	PK	Type					Standard	Scattered light	Photometric accuracy (absorbance)	General	Price	Quantity	Status	Add
6320155	RM-DG	Starna Scientific Ltd.			1	RM-DG							430 ... 890 nm		617.49 EU

Secondary standards for calibrating spectrophotometers

Hellma GmbH & Co. KG (9079)

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).

-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 supply: Certified reference materials (Calibration Standards) in quality storage box, DAkkS Calibration Certificate (DIN 17025), Handling guidelines
Check for stray light

PN	Manuf. PN	Supplier	PK	Type	Photometric accuracy (absorbance)	Price
4722099	667001C	Hellma GmbH & Co. KG	1	667-UV1	198 nm	929.41 EU
4722100	667012C	Hellma GmbH & Co. KG	1	667-UV12		805.88 EU
4722101	667100C	Hellma GmbH & Co. KG	1	667.100-UV		1477.94 EU

Hellma GmbH & Co. KG (9080)

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).

-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 supply: Certified reference materials (Calibration Standards) in quality storage box, DAkkS Calibration Certificate (DIN 17025), Handling guidelines
Check for spectral resolution

PN	Manuf. PN	Supplier	PK	Type	Price
6231555	667009	Hellma GmbH & Co. KG	1	667-UV9	705.88 EU
6240535	667200	Hellma GmbH & Co. KG	1	667.200-UV	1567.65 EU
9190983	667006	Hellma GmbH & Co. KG	1	667-UV6	929.41 EU

Hellma GmbH & Co. KG (9081)

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).

-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 supply: Certified reference materials (Calibration Standards) in quality storage box, DAkkS Calibration Certificate (DIN 17025), Handling guidelines
Check for photometric accuracy

PN	Manuf. PN	Supplier	PK	Type	Price
4722081	666F2-39C	Hellma GmbH & Co. KG	1	666-F2	614.71 EU
4722082	666F3-38C	Hellma GmbH & Co. KG	1	666-F3	614.71 EU
4722083	666F4-37C	Hellma GmbH & Co. KG	1	666-F4	614.71 EU
6240039	667060	Hellma GmbH & Co. KG	1	667-UV60	929.41 EU
6240040	667014	Hellma GmbH & Co. KG	1	667-UV14	805.88 EU
6496276	667350C	Hellma GmbH & Co. KG	1	667-UV350C	3830.88 EU
7626372	667305	Hellma GmbH & Co. KG	1	667-UV305	2407.35 EU
9190984	667600	Hellma GmbH & Co. KG	1	667-UV600	839.71 EU

Hellma GmbH & Co. KG (9082)

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).

-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 supply: Certified reference materials (Calibration Standards) in quality storage box, DAkkS Calibration Certificate (DIN 17025), Handling guidelines
Check the wavelength accuracy

PN	Manuf. PN	Supplier	PK	Type	Price
4670729	667025	Hellma GmbH & Co. KG	1	667-UV25EPUSP	929.41 EU
4670730	667035	Hellma GmbH & Co. KG	1	667-UV35	1113.24 EU
4722097	667005C	Hellma GmbH & Co. KG	1	667-UV5	929.41 EU
6286793	667045	Hellma GmbH & Co. KG	1	667-UV45	1113.24 EU
6286794	666F7W-323	Hellma GmbH & Co. KG	1	666-F7W	655.88 EU
6495876	666F1-339C	Hellma GmbH & Co. KG	1	666-F1	614.71 EU