Tapasya Analytical Research Lab

Tapasya Analytical Research Lab (TARL) is an accredited environmental testing laboratory located in Rajapuri, Dwarka, Delhi. We deliver reliable laboratory and field services in Delhi, NCR, Uttar Pradesh and Haryana, focusing on accurate air testing, water testing, soil and food analysis and tailored consultancy for regulatory compliance.

Comprehensive Environmental Testing Services

TARL provides a comprehensive range of environmental testing and analytical services that cater to the needs of industries, local governing bodies, and research organizations. Our laboratory specializes in ambient air quality monitoring, offering precise testing and analysis for major pollutants such as PM2.5, PM10, sulfur dioxide (SO₂), nitrogen dioxide (NO₂), carbon monoxide (CO), and volatile organic compounds (VOCs).
In addition, TARL delivers reliable water testing services that include both microbiological & chemical analysis. We test for parameters such as total coliform, E. coli, and a wide range of chemical contaminants, including heavy metals, total dissolved solids , water hardness, chemical oxygen demand and biochemical oxygen demand — ensuring compliance with environmental and safety standards.

Technical Excellence and Accreditation

At TARL, we place the highest priority on quality and accuracy. Our laboratory uses calibrated instruments and strictly adheres to documented quality control protocols to ensure reliable results. Each report provides detailed methodology, detection limits, and measurement uncertainty where applicable. This commitment to precision makes our data credible and defensible for Environmental Impact Assessments (EIA), regulatory compliance reports, and public health studies across Delhi, NCR, Uttar Pradesh, and Haryana.

Field Sampling & Logistics

Proper sampling is crucial for meaningful results. TARL provides field sampling services with trained technologists, chain-of-custody documentation and secure sample transport to our laboratory. We support on-site monitoring campaigns, construction dust monitoring, industrial stack sampling and municipal water sample collection.

Why Choose TARL in Delhi & NCR

Clients choose TARL because we combine scientific rigour with practical guidance: fast turnaround, clear reporting, and technical recommendations to reduce pollution and improve compliance. Our laboratory serves clients from small businesses to large industrial units, as well as local government entities in Delhi, adjacent districts of Uttar Pradesh and Haryana.

Typical Deliverables & Reporting

Each TARL analytical report contains results tables, method details, comparison against regulatory limits where applicable and an executive summary highlighting the key findings. We offer digital and printed reports, and can provide raw data files for advanced analysis on request.

Health, Safety & Environment

Our laboratories follow safety protocols for sample handling and waste management. Technician training, PPE use and instrument maintenance are part of our standard operating procedures to ensure reliable outcomes and a safe workplace.

TARL helps clients across sectors: manufacturing, construction, municipal services and research institutions. Our services are designed to meet the needs of projects where accurate environmental measurements are essential for regulatory compliance, permitting and public health protection. We specialise in customised sampling plans and interpretation of results to provide value beyond raw numbers.

Contact Us

To discuss testing requirements in Delhi, NCR, Uttar Pradesh or Haryana, email info@tarl.in. Use our enquiry form to submit sample details and request a quote. Tapasya Analytical Research Lab is your partner for rigorous environmental testing and clear, actionable results.