The foodproof Beer Screening Kit provides reliable real-time PCR detection of beer spoilage bacteria from the genera Lactobacillus, Pediococcus, Pectinatus, and Megasphaera in beer, enrichment broth, and pitching yeast samples. The kit enables species-specific identification of key spoilage organisms including L. brevis, L. lindneri, P. damnosus, P. inopinatus, and M. cerevisiae through melting curve analysis. This rapid molecular testing solution helps breweries ensure product quality and consistency by detecting contamination early in the production process.