11-145 Konrad Cres., Markham, Ontario Canada L3R 9T9
Toll Free: 1.877.305.0998 Telephone: 905 305 0998

We stand for uncompromising Quality & Integrity

Commitment to Quality

Loyal & Experienced staff dedicated to your Satisfaction

Quality is the driving force at QCL. Our goal is to make our clients successful, because when they succeed, we succeed. For them to succeed, the quality of the data that QCL produces must be unquestionable, and it is. All of us, from the president to the bench analysts are trained in QUALITY: quality assurance, quality control, Good Laboratory Practices (GLPs), Good Manufacturing Practices (GMPs), and quality system regulation.

Efficiency to us means that we build dedicated systems and quality compliance into each and every process we perform. Our product is service: accurate and timely technical information.

We are committed to providing the best analytical services available, at competitive prices, with complete assurance of data quality, reliability and validity. Our established quality system follows these principles:


  • well-trained personnel
  • traceable receiving, storage and analysis of samples
  • use of controlled and traceable materials
  • validated analytical procedures
  • qualified, calibrated equipment and instrumentation
  • sound procedures, protocols and reports
  • up to date Change Control and Deviation Control
  • well-structured, organized systems for "out of specification" (OOS) results
  • document archiving
  • continuous quality meetings to provide a forum for addressing questions and concerns

Striving to exceed your expectation is a fundamental part of who we are.