Food Analysis and Laboratory Testing in Slovenia
J.S. Hamilton is one of the leading companies in the field of food laboratory analysis, combining expert consulting, technical support, and advanced chemical research. Our accredited laboratories perform microbiological, organoleptic, and physico-chemical tests that ensure the safety, quality, and compliance of food products with EU regulations.
Physico-Chemical Analyses
Physico-chemical analyses complement microbiological testing and sensory evaluation. They are used to determine:
nutritional composition (proteins, fats, water, fibre, salt, ash, dietary fibre),
micro- and macroelements, vitamins, and additives,
the presence of harmful substances such as heavy metals, pesticides, dioxins, and polycyclic aromatic hydrocarbons (PAHs).
We use state-of-the-art equipment that ensures reliable and reproducible results.
Contaminant and Residue Testing
EU legislation sets strict standards regarding food safety. At J.S. Hamilton, we conduct extensive monitoring to verify the presence of:
- residues of veterinary medicinal products (antibiotics, chemotherapeutics),
- pesticides,
- dioxins and polychlorinated biphenyls (PCBs),
- mycotoxins,
- polycyclic aromatic hydrocarbons (PAHs),
- other chemical contaminants and heavy metals (cadmium, lead, arsenic, mercury).
Our methods are based on chromatography, mass spectrometry, and validated screening techniques.
Determination of Nutritional Values and Vitamins
Legislation (Regulation (EU) 1169/2011) requires accurate nutritional labelling. We analyse:
- energy value, fats, sugars, proteins, and salt,
- fibre, vitamins, and minerals,
- food additives.
We use liquid and gas chromatography as well as spectrometry to ensure accurate data for product labelling.
Food Adulteration
Food adulteration is a major challenge on the market. It most often involves incorrect labelling, substitution of ingredients, or the addition of prohibited substances. At J.S. Hamilton, we perform:
- enzymatic, genetic, and chromatographic methods,
- spectral techniques for detecting adulteration in dairy products, meat, juices, honey, oils, and beverages.
Shelf-Life and Stability Studies
Shelf-life studies allow the evaluation of changes in food products during storage. In our laboratories we conduct:
- standard testing under controlled conditions,
- accelerated tests using higher temperature, humidity, and UV light.
This provides manufacturers with reliable data on the durability and quality of their products.
Why Choose J.S. Hamilton?
- internationally recognized laboratories
- validated and accredited methods
- compliance with EU regulations (1881/2006, 1169/2011, 1333/2008, etc.)
- a comprehensive approach: food analysis, chemical testing, food safety testing, nutritional value determination, and shelf-life assessment
Contact us for more information or to request a quotation.