Colour Reference and Spectroscopy Standards

Color 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 reestablish proper mechanics and eliminate systematic error. For quality control, the color reference and spectroscopy standards guarantee that the machines function properly for accurate spectral lines.

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VWR®, UV/Visible spectroscopy wavelength standards

Supplier: VWR Chemicals

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.

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Mass spectrometry standard, SpectraSynQ 2121

Supplier: Apollo Scientific

Standard for spectrophotometer calibration, SpectraSynQ 2121, Bottle

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ESI positive ion calibration solution, LTQ, Pierce™

Supplier: Thermo Fisher Scientific

Positive ion calibration solutions are mixtures of highly purified ionisable molecules specifically designed for positive mode calibration of ion trap and orbitrap instruments.

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ESI negative ion calibration solution, LTQ, Pierce™

Supplier: Thermo Fisher Scientific

Ion calibration solution are mixtures of highly purified ionizable molecules specifically designed for negative mode calibration of ion trap and orbitrap instruments.

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Certified colour reference standards

Supplier: Lovibond Tintometer

For routine calibration of colorimeters and verification of test data.

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UV/Vis Calibration Standards

Supplier: Hellma

The Hellma® calibration standards comply with all necessary standards and regulations and thus offer the highest quality for recalibrating your spectrometer.

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Colour standards

Supplier: Hach

For accuracy checks in colour determinations.

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Certified colour reference standards for spectrophotometers

Supplier: Thermo Fisher Scientific

These colour reference standards can be used with UV-Vis spectroscopy.

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Reserpine standard for LC-MS, Pierce™

Supplier: Thermo Fisher Scientific

Reserpine standard for LC-MS is a precise concentration of reserpine specifically designed for performance evaluation of mass spectrometers.

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UV/Vis Calibration Standards

Supplier: Hellma

The Hellma® calibration standards comply with all necessary standards and regulations and thus offer the highest quality for recalibrating spectrometer.

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UV-Vis wavelenth standard

Supplier: MICROSOLV

Wavelength calibration standard solution for UV-Vis detectors is composed of 4% Holmium oxide in 10% Perchloric acid.

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Polystyrene Standard Reference for MIR-ATR Technique

Supplier: BRUKER DALTRONIK

Polystyrene standard reference material 'BRM 1921' for measurement by ATR technique including certificate for validation of the wavenumber calibration of the spectrometer in the mid-infrared spectral range mounted in a sample card.

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Chemical Standards Kit for Triple Quad Instruments

Supplier: EKSIGENT

Standards chemical kit with low and high concentrations of polypropylene glycol polymers (PPGs).

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Colour Reference Solutions, Reag.Ph.Eur.

Supplier: REAGECON

Colour reference solution B (brown) for testing the colour intensity acc. to Ph. Eur. B1-B9 Reag. Ph. Eur., Glass bottle

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UV-Vis certified calibration standards

Supplier: VARIAN

These UV-Visible calibration standards and kits provide an inexpensive and time-saving solution for calibrating and qualifying UV-Vis instrumentation.