Agilent, 9910084300, Color standard, calibrated, 2 inch od, certified values in 10 nm increments from 380 to 830 nm

Color standard, calibrated, 2 inch od, certified values in 10 nm increments from 380 to 830 nm. Calibrated 1.25 inch od Spectralon diffuse color standards. Includes calibrated colored standards (red, green, blue, yellow) with values traceable to NIST for stable, reproducible spectral reflectance. Also includes tristimulus values, chromaticity coordinates, UCS coordinates, and CIELAB and CIELUV values. Certified values are in 10 nm increments from 380–830 nm.

Specifications:
Technique: UV-Vis
UNSPSC Code: 41115406

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Agilent’s color standard, calibrated, 2 inch outer diameter, provides certified reflectance values in precise 10 nm increments from 380 to 830 nm, ensuring reliable benchmarking for spectrophotometric and colorimetric instruments. This standard enables accurate calibration and validation of devices measuring color, reflectance, and light transmission, essential for laboratory quality control and compliance in fields such as materials science, chemistry, and environmental analysis. Each unit is traceably certified for wavelength-specific values, supporting reproducibility and data integrity in scientific workflows.

This product is ideally suited for use with Agilent Cary series UV-Vis-NIR spectrophotometers, diffuse reflectance accessories, and other compatible color measurement instruments. It serves researchers, quality assurance professionals, and instrument technicians working in academic, industrial, and regulatory laboratories, helping maintain high standards of measurement accuracy over the visible and near-infrared spectrum. The robust 2 inch disc format offers optimal coverage for standard sample holders and accessories.

Frequently used in applications such as evaluating coatings, pigments, textiles, and optical materials, this color standard ensures the comparability of results across different systems and time points. Related products include neutral density and wavelength standards, which further support comprehensive spectrophotometer calibration protocols.