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For your company, navigating regulatory compliance, contamination risks, and tight timelines can be overwhelming. With USP <788> and <789> testing, Gateway Analytical ensures your pharmaceutical products stay compliant, safe, and on schedule! 

Discover Gateway 
Analytical's Expertise 

Consult With Our Analytical Experts About USP <788> and USP <789> Testing Services!


Redefining USP <788> & <789> Testing with Unmatched Precision

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Our USP <788> 
and USP <789>
Testing Services are 
Different.

Pharmaceutical Particle Analysis Services

Particle size distribution significantly impacts drug product efficacy, which makes ingredient specific particle sizing a requirement for today's regulatory environment.

Medical Device Particle Analysis Services

Particle sizing, counting, and identification analysis provides a detailed accounting of foreign particulate matter present on or within a medical device.

Material Particle Analysis Services

Foreign particulate analysis can identify contaminants hiding in your product materials that impact performance, quality, and safety.

Learn MoreLearn MoreLearn More

Pharmaceutical Particle Analysis Services

Particle size distribution significantly impacts drug product efficacy, which makes ingredient specific particle sizing a requirement for today's regulatory environment.

Medical Device Particle Analysis Services

Particle sizing, counting, and identification analysis provides a detailed accounting of foreign particulate matter present on or within a medical device.

Material Particle Analysis Services

Foreign particulate analysis can identify contaminants hiding in your product materials that impact performance, quality, and safety.

Learn MoreLearn MoreLearn More

Gateway Analytical's Automated Particle Testing Services can be performed on organic, inorganic, and metallic materials via:

Method 1 - Light Obscuration

Method 2 - Microscopic Particle Counting

Our industry-leading experts can deliver results that you can be confident in within a matter of hours. We also provide customers with data formats that both comply with USP methods and are also easy to read and understand.