World-Class Umpire Testing at Cotecna Peru

As part of Cotecna’s global laboratory network, the Cotecna laboratory in Lima, Peru serves as a specialised hub for party and umpire sample testing for non‑ferrous metals and mineral commodities. 

Strategically positioned and fully equipped, Cotecna Peru delivers independent, impartial, and internationally recognized analytical services that safeguard shipment value and reinforce transparency across the metals and minerals supply chain. 

Backed by advanced laboratory infrastructure and skilled analysts with deep sector expertise, the laboratory is designed to meet the demanding requirements of global commodity trading. Its analytical capabilities support accurate determination of metal grades and impurities, ensuring results that are technically comprehensive, repeatable, and defensible in commercial and contractual contexts.

Impartial Umpire Testing You Can Rely On 

When discrepancies arise between buyer and seller assay results, commercial certainty can be placed at risk. Cotecna Peru acts as a neutral third‑party umpire, delivering final, conclusive analytical determinations in line with agreed contractual frameworks. 

Backed by advanced laboratory infrastructure and experienced analysts, Cotecna Peru performs umpire testing using modern, standardized, and repeatable analytical methodologies designed to ensure defensible results. This impartial approach protects the integrity of high‑value transactions and provides the confidence required to resolve disputes efficiently and authoritatively. 

In an industry where even small analytical variation can have significant financial implications, Cotecna’s umpire testing services serve as a decisive mechanism for safeguarding trust between trading partners. 

Party Testing: Transparency for Buyers and Sellers 

In addition to umpire testing, Cotecna Peru provides party testing services, which play an equally important role in ensuring fairness and transparency in commodity transactions. 

Party testing involves separate assays and testing carried out for each party involved in a commercial agreement. Cotecna performs these analyses using advanced, standardized techniques to verify the composition and quality of ores and concentrates. The result is consistent, repeatable, and traceable analytical data that supports secure valuation and reduces the risk of future disputes. 

By offering reliable party testing services, Cotecna Peru helps buyers and sellers gain confidence in the integrity of analytical data from the outset, creating a stronger foundation for contractual compliance and smooth transaction settlement. 

Guided by Cotecna’s promise of “Trust for a Moving World,” the Cotecna Peru team enables clients to navigate complex commercial transactions with confidence whether resolving disputes or validating results as part of routine trade assurance.