CT-Lab (HaMivdaka HaKimit / The Chemical Lab)

CT-Lab (המבדקה הכימית, "The Chemical Lab") is an Israeli testing and analytical laboratory established in 1949 by the Technion – Israel Institute of Technology, making it one of the country's oldest and most experienced commercial testing institutions. Operating under the Chemovil Group and headquartered at Kibbutz Beit HaEmek in northern Israel, the laboratory has evolved over more than seven decades from a specialist fuels and chemical testing facility into a comprehensive environmental, occupational health, and analytical services provider. Its client base spans leading industrial organizations across Israel, regulatory bodies, energy companies, municipalities, and any organization requiring certified compliance testing under Israeli and international standards.

A cornerstone of CT-Lab's service offering is occupational hygiene (גיהות תעסוקתית), an area in which the laboratory fields the largest and most experienced team of occupational hygienists (גיהותנים) in Israel. The lab designs and executes wide-ranging workplace monitoring programs to protect employee health in industrial, manufacturing, and commercial environments. Monitoring services cover exposure to chemical agents, particulates, noise, gases, vapors, and other workplace hazards, producing certified data that helps organizations satisfy Israeli occupational health and safety regulations and demonstrate duty of care. The scale and geographic reach of this team enables CT-Lab to service high-volume or widely dispersed clients across the country with consistent turnaround and technical expertise.

CT-Lab's environmental quality (איכות סביבה) division provides fully accredited monitoring, sampling, and laboratory analysis across air, soil, and wastewater matrices. Stack emission monitoring, ambient air quality assessment, groundwater analysis, and wastewater characterization are central capabilities within this division. The laboratory is recognized by the Israeli Ministry of Environmental Protection (המשרד לאיכות הסביבה) to perform conformance testing against Israeli and international environmental standards. With more than six decades of accumulated field experience and a deployment-ready field team, CT-Lab supports industrial facilities, environmental consultants, municipalities, and regulators in meeting statutory obligations, permitting requirements, and ongoing environmental risk management.

Fuels and oils testing (דלק ושמנים) represents CT-Lab's founding discipline, practiced continuously for over sixty years. The fuels laboratory is equipped with advanced instrumentation for a comprehensive range of quality-determination tests covering all fuel grades — petroleum products, diesel, aviation fuels, lubricants, and specialty oils. Test parameters encompass physical and chemical properties including flash point, viscosity, sulfur content, density, cetane index, distillation profile, water content, oxidation stability, and conformance to Israeli Fuel Law (חוק הדלק) specifications. Formal recognition by the Ministry of Economy (משרד הכלכה) for fuels testing reflects the regulatory significance of this work and the depth of CT-Lab's accreditation in this highly specialized domain, cementing its position as Israel's leading fuels and oils testing laboratory.

Asbestos sampling and testing (דיגום ובדיקות אסבסט) is an additional specialized capability at CT-Lab. The laboratory's experts are experienced in field sampling of suspected asbestos-containing materials and subsequent laboratory analysis using state-of-the-art instrumentation — a service critical for building assessments, construction and renovation projects, and demolition planning under Israeli asbestos regulations. Complementing this is CT-Lab's indoor air quality service (איכות אוויר במבנים), in which specialists diagnose and resolve air contamination problems inside buildings, identifying pollutants, volatile organic compounds, particulates, mold, and other indoor hazards. The team's modern detection instruments enable rapid source identification and delivery of actionable professional remediation guidance.

CT-Lab's analytical laboratories are accredited to ISO/IEC 17025 by the Israel Laboratory Accreditation Authority (רשות להסמכת מעבדות), the internationally recognized standard for laboratory competence and impartiality. This accreditation is supplemented by formal recognition from both the Ministry of Economy and the Ministry of Environmental Protection, qualifying CT-Lab to issue certified test results accepted by Israeli regulatory and legal authorities. The laboratory houses advanced analytical instrumentation enabling precise multi-matrix environmental analysis — air, soil, water, and wastewater — alongside dedicated fuel and oil quality testing equipment, allowing it to function as a single-source partner across environmental, occupational, and energy-sector testing requirements under one roof.

Founded from Technion roots and operating continuously since 1949, CT-Lab has built a reputation spanning more than seventy-five years for technical rigor, breadth of accreditation, and uncompromising service availability. As part of the Chemovil Group based in the Haifa region of northern Israel, the laboratory combines specialist testing depth with the infrastructure and support of a larger industrial organization. The combination of Israel's largest occupational hygienist field team, ISO 17025-accredited laboratories recognized by multiple government ministries, and over sixty years of fuels and oils expertise positions CT-Lab as a credible, full-spectrum testing partner for industrial operators, energy companies, environmental consultants, construction firms, and public-sector clients requiring results that withstand regulatory and legal scrutiny.