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Our experienced team is always available to assist you with your global inspection and analysis requirements.

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Inspect. Test. Trust.

WE ENABLE TRADE BY PROVIDING CERTAINTY THROUGHOUT THE GLOBAL SUPPLY CHAIN.

Our heritage runs 140 years deep

Alfred H Knight is a totally independent, family-owned business spanning five generations. We enable global trade by providing independent inspection, analysis and consultancy services to the metals, minerals, solid fuels and agricultural industries.

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Cutting edge innovation fused with time-honoured family values

We have honed & carefully crafted our reputation by delivering knowledge and professionalism in all aspects of weighing, sampling and analysis from our global network of strategically placed offices and laboratories. We thrive by continuing to re-invest in our facilities, technology and people.

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Global coverage

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Events

Global Precious Metals Conference

Alfred H Knight will attend the LBMA/LPPM Global Precious Metals Conference in Kyoto, Japan, on 25-28 October 2025.

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Blog

Mycotoxin and aflatoxin: Why testing is critical for export-grade corn

Climate change is contributing to a sharp rise in mycotoxin contamination. Read on to learn how mycotoxin testing can support your harvest.

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Events

Metals Recycling Confex (MRC)

Alfred H Knight will attend the Metals Recycling Confex (MRC) in Riyadh, Saudi Arabia, 29-30 September.

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