Artel is the worldwide leader in liquid handling quality assurance. Artel manufactures the most accurate, precise and easy-to-use systems for ensuring data integrity in any process requiring liquid volume measurement. Artel systems, based on proprietary ratiometric photometry, conform to ISO 8655-7 and provide results traceable to national and international standards to ensure reproducible data and regulatory compliance. In addition, Artel provides liquid handling quality assurance support and consultation services including on-site pipetting technique training and quality management certification for pipette users and laboratory managers, and liquid handler performance verification services for automated laboratories. Since 1982, Artel technology has been proven in daily use in thousands of laboratories including pharmaceutical, clinical, forensic, public health, and environmental.