USP <60> Testing for Burkholderia Cepacia Complex

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Leigh Labs performs USP<60> testing using validated methodologies that detect B. cepacia complex in aqueous formulations and water-based products. The test employs selective media and enrichment techniques to isolate and identify these organisms, providing manufacturers with actionable data to verify product safety before distribution.

How We Perform the Test

We follow the USP<60> protocol using validated selective media and incubation conditions. Samples are enriched to enhance detection sensitivity, then plated on specialized agar. Suspected colonies undergo biochemical and molecular confirmation to ensure accurate identification. Results are delivered with clear reporting that supports regulatory submissions and internal quality assurance programs.

Through prerequisite water activity testing cosmetics and other formulations, we separate aqueous (water-based) products from anhydrous (non-water-based) products. This allows for targeted screening of the most susceptible products, optimizing testing resources and compliance efforts.