ventas@cota.com.mx | info@cota-cleanpartners.com

+52 55 5341 3116 | +1 423 716 4093

Technical Cleanliness Analysis for Industrial Components

Laboratory testing, expert consulting, and specialized instrumentation, all aligned to ISO 16232 and VDA 19 standards. We help manufacturers understand and control contamination in their components.

What Is Technical Cleanliness, and Why Does It Matter?

Laboratory Testing

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

Technical Consulting

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

Expert Result Interpretation

We don't just deliver data, we explain what it means and what decisions to make based on it.

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Years of experience in
analytical instrumentation

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Years specializing in
Technical Cleanliness

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days

Standard turnaround
time for analysis

0

hrs

Expedited service
available

How We Work

Every project follows a structured, documented process, from the first technical consultation to the delivery of your results.

1

We receive your components and confirm all technical requirements, applicable standards, and cleanliness specifications before starting any analysis.

2

We apply the extraction method defined by the applicable standard (pressure rinsing, ultrasonic, internal rinsing, agitation or air jet) in a controlled environment to ensure reliable, traceable results.

3

Extracted particles are collected and analyzed using our Filtrex optical microscopy system, which detects particles down to 5 microns and classifies them by size, quantity, and material category: metallic, non-metallic, and fiber.

4

We deliver a structured report with full particle data, standard compliance results, and support to help you understand what the results mean in relation to your cleanliness specification.

Our Services

Specialized solutions for every stage of your technical cleanliness process.

Cleanliness Testing Laboratory

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.

Technical Cleanliness Consulting

We help you identify the source of contamination, optimize your cleaning processes, prepare for OEM audits, and implement effective contamination control strategies.

Equipment & Instrumentation

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.

Technical Training & Certification

Theoretical and practical training on ISO 16232 and VDA 19 standards, for analysts, quality engineers, and laboratory teams looking to build internal expertise.

Industries We Serve

  • Automotive
  • Hydraulic & Precision Components
  • High-Precision Manufacturing
  • Electronics
  • Aerospace
  • Medical Devices
  • Research & Academia

See how we work with your industry

Technical Resources

Practical knowledge to help you understand and improve your technical cleanliness processes.

Resource

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Resource

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Resource

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Our presence

Laboratory and consulting services in Mexico and the United States.

México COTA Instrumentación Analítica

4ta Privada de Quintana Roo No. 4C, Col. San Isidro Miranda El Marqués, Querétaro, C.P. 76240, México

+52 55 5341 3116

ventas@cota.com.mx

USA COTA Cleanpartners

3115 Pin Oaks Cir NE Cleveland,
TN 37323, United States

+52 55 5341 3116

ventas@cota.com.mx

+52 55 5341 3116

Ready to evaluate the cleanliness level of your components?