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We are an expert laboratory in the analysis of olive oils, their derivatives and other vegetable oils. With more than 25 years of experience in the sector, at Laboratorio Tello we are committed to the growth of our company, expanding our portfolio of services, incorporating increasingly advanced analytical techniques and relying on a highly qualified and constantly trained team.

We offer technical advice on the whole process control: field, oil mill, packaging and point of sale. Since 2017 we have been part of the international laboratory group, Tentamus. This accession allows us to continue with our objective of growth and expansion of services.

Aware of the importance of offering a technical guarantee to our clients, Laboratorio Tello is accredited by ENAC (Entidad Nacional de Acreditación) according to the following criteria
established in the UNE EN ISO 17025 Standard for the testing of agri-food products defined in the Technical Annex Nº 749/LE1295), which, as you can see, includes all the determinations required in the Regulation. 2022/2104 and its subsequent amendments, including the Panel Test. We are also a laboratory recognised by the International Olive Council (I.O.C.) for physical-chemical and contaminant tests, guaranteeing maximum technical competence and reliability of results.




Pol Los Olivares, C. la Iruela, 8, 23009 Jaén

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