Lebrun Labs LLC
Assay Products and Services

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Welcome to Lebrun Labs.

Lebrun Labs is your source for:  Non-Animal Safety Test Services Suitable for cosmetics and consumer products. Non-animal tests include: Ocular Irritation, Ocular Corrosion, Dermal Irritation, Dermal corrosion and Acute Toxicity by Ingestion. Additional tests avaialble. See our Toxicology Services section for details. 

Lebrun Labs also offers Contract Research and Wine Spoilage Analysis


Lebrun Labs LLC is a modern laboratory located at 3301 E. Miraloma Ave, Suite 194, Anaheim, CA 92806. The laboratory and staff provide a flexible and cost effective option for outsourcing small and medium scale research and product development projects.  

Assay  Services

Our state-of-the-art facility and experienced scientists offer standardized assays for Non-animal Product Safety Assesment  and Microbiological Characterization of Wine. We also offer a range of other assays through our  Contract R & D Services.

Product Lines

Wine Microbiology Products

We offer easy-to-use test kits and media for wine microbiology testing. This includes tests for total aerobic counts (pre-bottle sterility), yeast and bacteria as well as tests for determining the presence of the wine spoilage yeast Brettanomyces ("Brett").

Our Brett tests include the “Easy BlueTM” kit: a complete-do it-yourself Brett Test kit. To use our Easy Kits, wine or juice is applied to a plate, pre-measured mixing beads are then applied, and the plate is shaken. After a short incubation period, there will be a color change, a strong phenolic odor (if the wine contains Brettanomyces), and the development of countable colonies that indicates the concentration of cells in the starting sample. We also offer a range of Brett tests useful for the lab, testing grapes, barrels and surfaces. 

See our wine testing products section for a complete list of our wine microbiology tests. 

Toxicology Products
The OptiSafeTM Non-Animal Ocular Irritation test is now available as a kit. Click here for details.