About Us

VPrep Corp specializes in providing expert consulting and precision elemental analysis testing services tailored for industries utilizing X-ray Fluorescence (XRF) and Optical Emission Spectroscopy (OES) technologies. Our services support manufacturers, laboratories, and quality assurance teams in achieving accurate, reliable results.

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Our Services

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• Consulting Services

  • Method development and optimization for XRF/OES applications

  • Calibration standards guidance and implementation

  • Regulatory compliance support (e.g., ASTM, ISO, RoHS)

  • Troubleshooting and technical support for instrument performance

  • Staff training and operational best practices

• Elemental Analysis Testing Services

  • High-precision material composition analysis

  • Sample testing using industry-leading XRF instrumentation

  • Trace element detection and quantification

  • Rapid turnaround for industrial and R&D applications

  • Data interpretation and reporting tailored to client need

• Instrumentation

  • VPrep is now an authorize seller's agent of Rigaku XRF instrumentation, offering both ED-XRF and WD-XRF systems 

  • A single point of contact for instrument sales and analytical services

  • VPrep can help you choose the right model/configuration and provide method support, calibration guidance, and sample prep services

  • See the full list of available XRF instruments here  

• Remote Schools

  • Now offering LIVE interactive remote courses for XRF

  • Upcoming ED-XRF and WD-XRF classes: STAY TUNED FOR NEW 2027 DATES

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Industries Served

Metallurgy | Electronics | Pharmaceutical | Aerospace | Automotive | Environmental | Mining | Recycling