*Alpha acids are determined by conductometric titration (EBC 7.4) in Europe, by spectrophotometry (ASBC Hops-6) in the USA. Oil composition is determined by gas chromatography (ASBC Hops-17, EBC 7.12).
The highest standards for the best hops: we are satisfied with nothing less. Because hops are one of the most important ingredients in the brewing process. To meet this demand, BarthHaas has introduced a comprehensive quality management system (QMS) [RS1] based on the proven ISO 9001:2015 standard. Our QM system also includes a concept that guarantees optimum product safety on the basis of international HACCP guidelines. An important focus of this concept is the BarthHaas test guarantee [RS3], which is unique in the hop industry to date.
Our team of experts would love to talk and help get your creative juices flowing. Whether you are interested in flavor, brews, the brewing process or how to use our products as efficiently as possible, we will find the answer and make recommendations. Get in touch!