Laboratory Services

> Quality Control Testing

> Stability Studies

> Method Development

> Method Validation Services

> Microbiological Testing

> Custom Testing


Microbiological Testing

In addition to our proven history of dependable, good quality chemistry at competitive prices, QCL – Quality Compliance Laboratories offers the services of a range of compliant, expert-lead microbiological services to the Pharmaceutical, Nutraceutical, Biotechnology, Personal Care, Cosmetic, and other allied industries.

Our experienced team of microbiologists is prepared to work with you to meet your testing needs and requirements. Tests are performed according to official compendial methods from sources such as the USP, EP, BP, JP, AAMI, ISO standards or according to client specific protocols.

We are committed to providing quality service, rapid turnaround, effective communication and competitive pricing to guarantee your satisfaction.

A sampling of the services we currently offer are the following:

Bacteriological Testing:

  • Preservative Effectiveness Testing
  • Microbial Identification
  • Bacterial Endotoxin Testing
    - LAL - Gel Clot Method
    - Inhibition / Enhancement Testing

Bioburden Assessments:

  • Biological Indicator Population Determination and Counting
  • Analysis of Water for Pharmaceutical Use

Microbial Limit Testing

  • Preparatory Validation Method
  • Total Aerobic Plate Count
  • Total Yeast and/or Mold Count
  • Screening of Pathogens
    - Escherichia coli
    - Staphylococcus aureus
    - Pseudomonas aeruginosa
    - Salmonella

Environmental Monitoring

  • Microbiological Evaluation of Clean Rooms and other Controlled Environments
  • Plant Sanitation Audits
  • RODAC Plating
  • Swab or Sponge Testing
  • Total Plate Count
  • Yeast and Mold Count and Identification
  • Viable Air Monitoring
  • Viable Surface Monitoring via Rodac Plates and Swabs

Antibiotic and Vitamin Assays:

  • Cylinder Plate Assay
  • Turbidometric

Vitamin Assays:

  • AOAC methods
  • USP Methods