Sample Control expands its services with state-of-the-art MALDI-TOF MS technology for microorganism identification.
Sample Control proudly announces the acquisition of a new MALDI-TOF MS (Matrix-Assisted Laser Desorption/Ionization Time of Flight) mass spectrometer, enabling fast and precise identification of microorganisms. This cutting-edge technology represents a major advancement in laboratory diagnostics, providing clients with reliable results in record time.
MALDI-TOF spectrometry replaces traditional identification methods such as biochemical tests and PCR, offering significant advantages:
Exceptional speed – identification of up to 96 samples within 12 minutes.
High accuracy and reliability – based on unique protein profiles of microorganisms.
Cost-effectiveness – reduces expenses compared to classical methods.
Easy sample preparation – minimal preparation and faster result processing.
Broad identification spectrum – a database with over 4,000 different microorganism species.
Reduced risk of human error – automated analysis minimizes subjective mistakes.
Thanks to MALDI-TOF technology, Sample Control can now:
Rapidly identify bacteria, fungi, and other microorganisms in samples.
Provide precise diagnostics in clinical and food testing laboratories.
Deliver results compliant with the latest European regulations and standards.
With this advancement, Sample Control reaffirms its commitment to innovation and the highest standards of analytical precision, ensuring clients' safety and quality in every aspect of microbiological analysis. Contact us for top-tier analytical support and guaranteed accurate and reliable results.
Heavy metals in soil
Soil, known in Latin as "humus," forms the foundation of human civilization and is a key resource for food and survival. Its contamination with heavy metals such as lead and cadmium directly threatens soil fertility and the safety of food chains. As a non-renewable resource, soil provides essential conditions for plant growth, making it vital for maintaining ecosystems and agricultural production. However, the intensive development of agriculture and industry has contributed to soil pollution, raising concerns about potential environmental and human health consequences.
Presence and contamination of meat with perfluoroalkyl (PFAS) compounds
Perfluoroethyl compounds (PFAS) is a collective term for a very large group of fluorinated compounds, including oligomers and polymers, consisting of neutral and anion surface active compounds with high heat, chemical and biological inertness. Perfluorinated compounds are generally hydrophobic but also lipophobic and therefore will not accumulate in fat tissues as is usually the case with other persistent halogenated compounds. An important subgroup are (per) fluorinated organic surfactants, including perfluorooctane sulfonate (PFOS) and perfluorooctane acid (PFOA). For PFOS and PFOA, the European Food Safety Authority (EFSA) established a tolerable daily intake (TDI) for humans of 150 ng/kg body weight and 1.5 μg/kg body weight per day (EFSA 2008).