You Searched For: Colour Reference and Spectroscopy Standards

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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Supplier: VWR Chemicals
Description: Standard for spectrophotometer calibration, Holmium perchlorate standard solution, Reag. Ph. Eur, VWR®, Pk Info: 3× 10 ml
Catalog Number: (705-1122)
Supplier: Hach
Description: Calibration solutions for Lico spectral colorimeter.
UOM: 1 * 1 KIT


Supplier: VWR Chemicals
Description: These solutions are developed and produced according to chapter 2.2.2. 'Degree of colouration of liquids' of the European Pharmacopoeia. (brown, brown-yellow, green-yellow, red and yellow). These kits are ready to use, and are dedicated to help you save time and money because preparation of these solutions is very complex.
Supplier: VWR Chemicals
Description: Ready to use colour solutions that are prepared gravimetrically on a weight/weight basis.
Supplier: VWR Chemicals
Description: Wavelength standards (certified at 0,1; 0,2; 0,5; 1 and 2 nm slit widths) packed in six permanently sealed UV cuvettes or 100 ml amber bottles.
Catalog Number: (APOSPC32805-250MG)
Supplier: APOLLO SCIENTIFIC
Description: Standard for spectrophotometer calibration, SpectraSynQ 2121, Bottle
UOM: 1 * 250 mg


Catalog Number: (PIER88324)
Supplier: Thermo Scientific
Description: Ion calibration solution are mixtures of highly purified ionizable molecules specifically designed for negative mode calibration of ion trap and orbitrap instruments.
UOM: 1 * 10 mL

Supplier: Thermo Scientific
Description: Positive ion calibration solutions are mixtures of highly purified ionisable molecules specifically designed for positive mode calibration of ion trap and orbitrap instruments.
Supplier: HELLMA
Description: This calibration set consists of three grey glass filters for checking absorbance accuracy, and a holmium oxide glass filter for checking wavelength accuracy.

Supplier: Hach
Description: For accuracy checks in colour determinations.

Supplier: Lovibond Tintometer
Description: For routine calibration of colorimeters and verification of test data.

Catalog Number: (SIMEVF6603)
Supplier: TQC
Description: RAL 840-HR are the basic collection for matt colour shades and RAL 841-GL for glossy colour shades. Contains safety and signalling colours with the colour requirements of DIN regulations.
UOM: 1 * 1 items


Supplier: Thermo Fisher Scientific
Description: These colour reference standards can be used with UV-Vis spectroscopy.

Catalog Number: (PIER88326)
Supplier: Thermo Scientific
Description: Reserpine standard for LC-MS is a precise concentration of reserpine specifically designed for performance evaluation of mass spectrometers.
UOM: 1 * 1 KIT


Supplier: HELLMA
Description: Like any measuring device, reference materials that are being used to calibrate spectrophotometers, must be checked and recertified at regular intervals.

Catalog Number: (MICSPQA-HOX-01)
Supplier: MICROSOLV
Description: Wavelength calibration standard solution for UV-Vis detectors is composed of 4% Holmium oxide in 10% Perchloric acid.
UOM: 1 * 30 mL


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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.
This product is no longer available. 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 88 22222.
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