Planned maintenance

We must perform activities that will impact the ability to place orders on our website. Starting Friday, May 21, at 5:00 p.m. Eastern to Sunday, May 23, at 5:00 p.m. Eastern, you will not be able to order products on our website. You will still be able to browse and access your account. We apologize for any inconvenience this work may cause.

Global Priority Superbugs

The ATCC® Global Priority Superbugs collection is an assembly of clinically relevant, antimicrobial-resistant isolates with verified genotypic and phenotypic activity against a variety of critical drug classes. With each strain in this collection, you can expect source information, antimicrobial resistance data, and genetic sequence data, enabling you to get your assay development and drug discovery research started faster. To quickly find the strains you need in the ATCC® Global Priority Superbugs collection, use our selection tool below to browse by drug resistance or predicted gene activity. If you cannot find the products you need, please check our other portfolios.