PBR maintains a comprehensive and practical Quality System consisting of specific Quality Assurance and Quality Control (QA/QC) procedures and practices to ensure data accuracy, consistency and reliability. The QA/QC Manual is made available to customers upon request.

At PBR, analytical testing is performed using Standard Operating Procedures (SOP) and specific study protocols in compliance with ISO/IEC 17025, Good Laboratory Practice (GLP) and Good Manufacturing Practice (GMP) guidelines and regulations of national and international regulatory agencies