
Particle analysis and cleanliness inspection performed under ISO 16232 and VDA 19 standards.

We identify contamination sources and help you define the right corrective actions for your process.

We don't just deliver data, we explain what it means and what decisions to make based on it.
Years of experience in
analytical instrumentation
Years specializing in
Technical Cleanliness
Standard turnaround
time for analysis
Expedited service
available
Every project follows a structured, documented process, from the first technical consultation to the delivery of your results.
Specialized solutions for every stage of your technical cleanliness process.
Component cleanliness inspection, particle counting and classification, gravimetric analysis, declining curve testing, and particle trap analysis, all performed according to ISO 16232 and VDA 19.
We help you identify the source of contamination, optimize your cleaning processes, prepare for OEM audits, and implement effective contamination control strategies.
We supply and maintain specialized laboratory equipment for technical cleanliness analysis, including Filtrex systems, PALL extraction cabinets, and clean room solutions — with installation, training, and ongoing support.
Theoretical and practical training on ISO 16232 and VDA 19 standards, for analysts, quality engineers, and laboratory teams looking to build internal expertise.
Practical knowledge to help you understand and improve your technical cleanliness processes.
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Laboratory and consulting services in Mexico and the United States.
México COTA Instrumentación Analítica
USA COTA Cleanpartners