Microbiological organisms can represent a potential health hazard. Unitec helps you to prevent the biological contamination or presence of undesirable micro-organisms such as Salmonella and E.coli to meet FDA, CPSC and OHSA guidelines and regulations.

  • Microbial Enumeration test (USP , JP, BP Appendix XVI B2, EP Ch.2.6.12)
  • Microbial Specified Microorganisms (USP , JP, BP Appendix XVI B1, EP Ch.2.6.13)
  • Microbial Preservative Effectiveness (USP , JP, BP Appendix XVI C, EP Ch.5.1.3)
  • Microbiology Test of Cosmetic ISO /TC 217, ISO 17516 and ISO 11930
  • USP/EP/JP Harmonized Chapters <61> and <62>
  • FDA Bacteriological Analytical Manual – Chapter 23- Microbiological Methods for Cosmetics
  • PCPC (CTFA) Microbial Content (M-1) and Examination for S. aureus, E. coli, and Ps. aeruginosa (M-2)
  • The International Harmonization of the Compendial Microbial Limits Tests including 1111 Microbiological Examination of Nonsterile Products: Acceptance Criteria for Pharmaceutical Preparations and Substances for Pharmaceutical Use

All tests are accredited and performed in compliance with the main technical standards as USP, EP, BP, JP and ISO.

When you need to verify the safety of cosmetic and children’s products, Unitec’s team of scientists, regulatory specialists and chemists perform a range of safety assessments and toxicity tests from acute through chronic toxicity, sensitivity substances and carcinogenicity studies.

  • Toxicology Risk Assessment
  • Carcinogenicity assessment, evaluation of Material and Formulation
  • Environmental Toxicology Risk Assessment
  • Consultation of SDS and GHS labeling
  • Product Label Review and Consultation

Contact us with your enquiry and quote?

Our Office


California, USA


Hong Kong



886 2-2365-5800

Dongguan, Guangdong

Unitec is accredited in the U.S.A. by ANAB and CPSC. Our accredited testing services cover the latest regulations and legal requirements of major world markets, including the U.S.A., Canada, Europe and beyond, and their corresponding state and province-wide laws.