Wavelength Calibration Standard

CPI International brings you a superior selection of certified reference materials intended for convenient wavelength calibration of spectrometers. Our reliable wavelength calibration standards enhance the accuracy of spectral instruments to produce optimal results during laboratory analysis. Formulated with premium quality materials, CPI standards are designed for durability and efficient laboratory operations.

We also offer custom standards to reduce workload and increase efficiency in laboratories. Our reference materials are available in 1mL ampules or two 0.6mL ampules to increase your shelf life at no additional cost.

A certificate of analysis and a material safety data sheet are shipped with every standard and the accuracy of single element standards is guaranteed to ±0.3% with at least 12 months of expiration from date of shipment.

For inquiries and assistance, you can reach us at 1 800-878-7654 (Customer Service Line), 707-525-5788 (California) or email [email protected].