Laboratory Testing Services

Laboratory Testing  - Certified for Quality and Quantity

People: Alex Stewart has over 50 years’ experience in the trade, its network of offices and laboratories provide a wealth of experience and technical competence to the agriculture and soft commodities sector.

Unique competence: UKAS 4352 Accredited; GAFTAand FOSFA approved laboratory. Highly qualified and experienced chemists use state-of-the-art analytical and laboratory equipment for the most accurate microbiological and chemistry results. The focus is 100% on grains and feed, oilseeds, oils, fats and food products.

Service Quality: Alex Stewart Agriculture is ISO 17025:2005 UKAS 4352 accredited, additionally, our laboratories are fully certified by the GAFTA and FOSFA organizations.

Global Footprint: The Company's presence in more than 40 countries assures fast, flexible and comprehensive results.

International Trade Accreditations: Globally recognized standards organizations recognize the excellence of the multi-faceted Alex Stewart Agriculture service. These Include:-

  • Grain and Feed Trade Association (GAFTA)
  • Federation of Oil Seeds and Fats Association (FOSFA)
  • UK NIR Grain Network
  • United Kingdom Accreditation Services (UKAS)
  • The Sugar Association of London (SAL)
  • Malaysian Palm Oil Board (MPOB)
  • Servicio Nacional de Sanidad y Calidad Agroalimentaria (SENASA - ARGENTINA)
  • Associacao Nacional Dos Exportadores De Cereais (ANEC -BRASIL)
  • International Fertiliser Industry Association (IFA)

Cost: Alex Stewart Agriculture prides itself on its ability to deliver cost-effective services without compromising on quality or responsiveness.

Technology: Hit tech state of the art laboratory instrumentation combines with rapid electronic administration and documentation services including  such time-saving benefits such as online quotation requests and sample tracking.

Who Chooses Alex Stewart Agriculture?

  • Producers of edible oils, seeds , fats, grains, sugar and molasses
  • Buyers, traders and banks
  • Farmers and cooperatives
  • Food and drink producers
  • Supermarkets
  • Bio energy refiners
  • Environmental consultants
  • Regulatory agencies – GAFTA, GTAS, FOSFA, FAPAS, FEMAS, DEFRA, SAL, MPOB, NIR Grain Network
  • Freight forwarders and shipping agents
  • Other testing agencies and laboratories

Alex Stewart Agriculture is a accredited UKAS 4352 laboratory working in accordance to ISO 17025:2005 standards


To read about our laboratory testing services for Bio-mass, Environmental, Fertlisers, Food Test Lab, Fruit, Grain and Feed, Oilseeds, Oils and Fats, Rice and Sugar web, please click on any one of the numbers below or navigate up to Business menu at the top of this page.

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