Compendial Testing

Perritt Laboratories performs microbiological method qualification and testing according to methods listed in the United States Pharmacopeia (USP), European Pharmacopoeia (Ph. Eur.) and Japanese Pharmacopoeia (JP). In addition, we perform testing according to AOAC Official Methods of Analysis, ASTM testing standards, AAMI and other standard testing compendia.

Our full-service, cGMP, ISO 17025 accredited microbiological testing services can provide you with timely test results with the expertise and quality that you require, backed by a staff of dedicated professionals that have been at the forefront of testing since 1973.

Our microbiology compendia testing services include:

  • Harmonized Microbial Content (Microbiological Examination Of Non-sterile Products/Microbial Limits)
    • USP 61, USP 62
    • Ph. Eur. (2.6.12, 2.6.13)
    • JP (35),
  • Antimicrobial/Preservative Effectiveness Testing
    • USP 51
    • Ph. Eur. 5.1.3
    • JP
  • Endotoxin Testing (gel clot, kinetic/turbidimetric)
  • Water Systems
    • USP <1227>
  • Disinfection Efficacy
    • ASTM, AOAC
  • Method Development and Validation according to USP <1225>

You may find larger laboratories, but you won’t find a testing lab that can match our recognized expertise and personal touch. We know our clients by name, not client number, and it shows in their satisfaction with our testing services.