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Craft Beer

Securing beer quality

On-site PCR based testing for the brewing industry

Simplify beer quality testing with a system that automates the complete workflow from sample to answer.

Brewer holding beer ©Endress+Hauser

Brewing with pride and passion...

Beer Testing Hero Images/Strandperle

... and making sure every batch is just right.

In brewing, quality is key. We understand that beer’s natural defenses – like low pH, high CO₂, ample alcohol, and hop acids – are just the beginning. Even with these barriers, some bacteria have evolved with e.g. hop resistance genes, now growing where they shouldn’t.

While these bacteria don’t harm us, they can spoil a good brew by causing off-flavors or discoloration. That is where we come in.

Automated PCR analysis

The products for the brewing industry are designed for:

  • Simple and fast analysis of a wide variety of sample types

  • Detecting hop resistance genes and Viable but Nonculturable Bacteria

  • Complementing classic microbiology to quickly confirm microbiological results

  • Controlling hygiene in every step of the brewing & bottling process

  • Automated data analysis without manual interpretation

Technology

The Endress+Hauser BioSense Analysis System uses the universal Device BAB00 and special application-specific Kits to automate the entire laboratory process from sample to result.

Find out more here!

Current scope of sample types

The Kits can be used to analyse liquid samples, swab samples, samples after enrichment and colonies on culture plates.

Kits for spoilage bacteria detection

Spoilage Bacteria Screen

  • Screening for 4 spoilage bacteria groups (Lactobacillus, Pediococcus, Pectinatus, Megasphaera), horA & horC gene

Spoilage Bacteria Ident

  • Identification of L. brevis, horA & horC gene

Spoilage Bacteria Ident L

  • Identification of 6 spoilage bacteria (L. brevis, L. backii, L. rossiae, L. acetotolerans, L. lindneri, P. damnosus), horA & horC gene

Spoilage Bacteria Detect

  • Parameters included with Ident L

  • Additionally: Megasphaera & Pectinatus group, L. casei/ L. paracasei

Kits for yeast detection

Yeast Detect

  • Detecting yeasts that are potentially top fermenting, potentially bottom fermenting or potentially over attenuating

Kits for water quality and/or hygiene testing

Water Quality Detect

  • Identification of Enterobacteriaceae, Enterococci, E. coli

Water Quality Detect L

  • Identification of Enterobacteriaceae, Enterococci, E. coli, Clostridium perfringens, Pseudomonas aeruginosa, Legionella Spp.

More detailed information and the option to request a quotation have been added to the market sites in which the products are available. However, enquiries from other markets are welcome and will be reviewed by us. Please message us using the contact form.

Benefits

  • Simple – the user-friendly system streamlines quality testing, allowing brewers to quickly check for spoilage without needing specialized personnel or laboratory equipment.

  • Fast – state-of-the-art microfluidic automation delivers rapid results, accelerating decision-making to ensure the best quality beer.

  • On-site – the compact design of the system makes it possible to perform PCR directly on-site, keeping the entire quality control process within the brewery.

You have questions? We have answers

Please fill out the form and we will get in touch with you as soon as possible.

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