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Colour reference and spectroscopy standards are used to routinely monitor optical spectrometer mechanisms. The calibration solutions provide the base readings that users can compare with the electromagnetic radiation wavelengths and intensities scientific instruments obtain. Placing the reference solution inside, users can zero out settings to re-establish proper mechanics and eliminate systematic error. For quality control, the colour reference and spectroscopy standards guarantee that the machines function properly for accurate spectral lines.

Colour reference and spectroscopy standards are used to routinely monitor optical spectrometer mechanisms. The calibration solutions provide the base readings that users can compare with the electromagnetic radiation wavelengths and intensities scientific instruments obtain. Placing the reference solution inside, users can zero out settings to re-establish proper mechanics and eliminate systematic error. For quality control, the colour reference and spectroscopy standards guarantee that the machines function properly for accurate spectral lines.


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Product Image-1.19302.0001

Accessory for colorimeter, Spectroquant® verification standard for Spectroquant® Multy and Spectroquant® Move 100 colorimeters

Catalog Number: (1.19302.0001)
Supplier: Merck
Description: Accessory for colorimeter, Spectroquant® verification standard for Spectroquant® Multy and Spectroquant® Move 100 colorimeters
UOM: 1 * 1 items

MSDS


Product Image-1.08163.0001

UV/Vis Standard 3: Sodium iodide solution for stray light testing according to Ph. Eur.

Catalog Number: (1.08163.0001)
Supplier: Merck
Description: UV/Vis Standard 3: Sodium iodide solution for stray light testing according to Ph. Eur.
UOM: 1 * 3 Ampoul

MSDS


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Product Image-1.08161.0001

UV/Vis Standard 2: Sodium nitrite solution for stray light testing according to Ph. Eur.

Catalog Number: (1.08161.0001)
Supplier: Merck
Description: UV/Vis Standard 2: Sodium nitrite solution for stray light testing according to Ph. Eur.
UOM: 1 * 3 Ampoul

MSDS


Product Image-1.04660.0001

UV-Vis Standard 1a: Potassium dichromate solution (600 mg/L) for the absorbance at 430 nm according to Ph. Eur.

Catalog Number: (1.04660.0001)
Supplier: Merck
Description: UV-Vis Standard 1a: Potassium dichromate solution (600 mg/L) for the absorbance at 430 nm according to Ph. Eur.
UOM: 1 * 8 Ampoul

MSDS Certificates


Product Image-1.08160.0001

UV/Vis Standard 1: Potassium dichromate solution for absorbance according to Ph. Eur.

Catalog Number: (1.08160.0001)
Supplier: Merck
Description: UV/Vis Standard 1: Potassium dichromate solution for absorbance according to Ph. Eur.
UOM: 1 * 8 Ampoul

MSDS Certificates


Product Image-1.08165.0001

UV/Vis Standard 5: Toluene solution in n-hexane for testing of the resolution power acc. Ph. Eur.

Catalog Number: (1.08165.0001)
Supplier: Merck
Description: UV/Vis Standard 5: Toluene solution in n-hexane for testing of the resolution power acc. Ph. Eur.
UOM: 1 * 8 Ampoul

MSDS


Product Image-1.08164.0001

UV/Vis Standard 4: Potassium chloride solution for stray light testing according to Ph. Eur.

Catalog Number: (1.08164.0001)
Supplier: Merck
Description: UV/Vis Standard 4: Potassium chloride solution for stray light testing according to Ph. Eur.
UOM: 1 * 3 Ampoul

MSDS Certificates


Product Image-1.08166.0001

UV/Vis Standard 6: Holmium oxide solution reference material for the wavelength according to Ph. Eur.

Catalog Number: (1.08166.0001)
Supplier: Merck
Description: UV/Vis Standard 6: Holmium oxide solution reference material for the wavelength according to Ph. Eur.
UOM: 1 * 3 Ampoul

MSDS Certificates


Image Unavailable-86293-1SET-F

Set of colours BY, Supelco®, Ampoule, T/E

Catalog Number: (86293-1SET-F)
Supplier: Merck
Description: Set of colours BY, Supelco®, Ampoule, T/E
UOM: 1 * 1 KIT

Certificates


Product Image-1.00246.0250

Colour standard solution Pt-Co, Hazen 500 standard, Platin/cobalt reference solution, CertiPUR®, CertiPUR®, Glass bottle

Catalog Number: (1.00246.0250)
Supplier: Merck
Description: Colour standard solution Pt-Co, Hazen 500 standard, Platin/cobalt reference solution, CertiPUR®, CertiPUR®, Glass bottle
UOM: 1 * 250 mL

MSDS Certificates


Image Unavailable-1.08159.0100

Standard for spectrophotometer calibration, Holmium perchlorate, density 1,136 g/cm3, soluble at 20 °C, with absorbance of 241,1±0,4 nm

Catalog Number: (1.08159.0100)
Supplier: Merck
Description: Standard for spectrophotometer calibration, Holmium perchlorate, density 1,136 g/cm<sup>3</sup>, soluble at 20 °C, with absorbance of 241,1±0,4 nm
UOM: 1 * 100 mL

MSDS Certificates


Image Unavailable-CLR500-100ML

Colour standard, 500 Pt-Co, Supelco®

Catalog Number: (CLR500-100ML)
Supplier: Merck
Description: Colour standard, 500 Pt-Co, Supelco®
UOM: 1 * 100 mL

Certificates


Image Unavailable-71983-100ML-F

Color Reference Solutions BY7, Supelco®

Catalog Number: (71983-100ML-F)
Supplier: Merck
Description: Color Reference Solutions BY7, Supelco®
UOM: 1 * 100 mL
Image Unavailable-CLR100-500ML

Colour standard, 100 Pt-Co, Supelco®

Catalog Number: (CLR100-500ML)
Supplier: Merck
Description: Colour standard, 100 Pt-Co, Supelco®
UOM: 1 * 500 mL

Certificates


Image Unavailable-CLR500-500ML

Colour standard, 500 Pt-Co, Supelco®

Catalog Number: (CLR500-500ML)
Supplier: Merck
Description: Colour standard, 500 Pt-Co, Supelco®
UOM: 1 * 500 mL
Image Unavailable-83952-1SET-F

Set of colours B, BY, Y, GY, R, Supelco®, Ampoule, T/E

Catalog Number: (83952-1SET-F)
Supplier: Merck
Description: Set of colours B, BY, Y, GY, R, Supelco®, Ampoule, T/E
UOM: 1 * 1 KIT
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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us on +353 1 88 22222.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us on +353 1 88 22222.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at eurega_services@eu.vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organisation. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
Product(s) marked with this symbol are discontinued - sold till end of stock. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service on +353 1 8822222.
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