About CPI International
Made for Scientists
Founded in 1982, CPI International supplies certified reference materials (CRMs), high-purity reagents, lab consumables, and benchtop equipment to analytical laboratories worldwide.
From environmental testing to industrial, pharmaceutical and food safety, our products support accuracy and compliance across chromatography, spectroscopy, mass spectrometry, and microbiology methods.
Why Choose CPI?
Trusted by Labs for Over 40 Years
Proven reliability across cannabis, environmental, food, pharma, and industrial testing labs worldwide.
Service You Can Count On
Responsive customer service and
knowledgeable technical support to keep your lab running without delays.
Regulatory Confidence, Built In
CRMs produced in ISO 17034-accredited facilities and RMs are produced in ISO/IEC 17025-accredited labs = fully traceable, audit-ready.
Fewer Reworks =
Lower Cost per Test
Premium-quality formulations ensure consistent results, fewer batch rejections, and improved method reproducibility.
Custom Standards, Delivered Fast
24-hour quotes, no minimums, method-matched formulations with optional stocking programs to eliminate lead times.
One Source for Your
Entire Workflow
Chemicals, consumables and benchtop equipment that keep labs running smoothly from sample prep through analysis to final clean-up
Meet the CPI Team
Tommy Mitchell
President & CEO
Alissa Morse
Business Development Director
Alexis Chappell
Customer Service Lead
