Simultaneously Detect Different Types of Beer Microbes Using XP-PCR by SCIEX Community | Jul 17, 2015 | Blogs, Food / BeverageSpoiler Alert – How to Save Time Testing for Bacteria in Beer? Nothing ruins a batch of beer worse than bacteria, specifically Pediococcus and Lactobacillus. Too much of these hop resistant genes can get carried away causing spoilage and sour beer. It is why breweries...