From Seattle to Düsseldorf: Meet Us at AMP & MEDICA 2026

DBscript 2.0 and Turbo: Next-Generation Reverse Transcriptases

DB Ultima H: 100% RNA protection. Even where standard inhibitors fail.

We are expanding! Find your distributor

DB: Ultrasensitive Sepsis Diagnostics

DIANA Kinase Inhibitor Profiling: Service without compromises

Molecular Challenge? We have an Engineered Solution.

Highly engineered enzymes are at the heart of what we do. We specialize in PCR and RT-PCR technologies, developing advanced enzymes and reagents that power molecular biology research and diagnostic testing worldwide. Complemented by monoclonal antibody development, kinase profiling services, and innovative diagnostic projects, our expertise extends across the full spectrum of modern biotechnology.

Life Science

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Monoclonal Antibodies

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Drug Discovery Services

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Diagnostics

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About our focus

From research laboratories to diagnostic companies: We provide innovative solutions across the biotech sector


In DIANA Biotechnologies we combine 4 segments of interest: Molecular biology reagents for life science and diagnostic labs, monoclonal antibody development, unique diagnostic projects and drug discovery services. All together is possible based on two things: We are experts in PCR technologies and our proprietary DIANA technology!


Life Science: Our expertise in PCR and RT-PCR based on 6+ million Covid-19 tests allowed us to create a robust and broad portfolio of PCR and RT-PCR mixes, unique enzymes and RNase inhibitors!


Monoclonal Antibodies: The DIANA-Ab technology is the core of our antibody development. Thanks to this we develop mAbs with unprecedented affinity and selectivity even against small molecules.


Ultrasensitive Diagnostics of Sepsis: Our PCR sepsis solution provides the most sensitive solution with results in less than 2 hours.


Drug Discovery Services: We offer kinase inhibitor profiling panels with coverage of +230 known kinases with the best possible prices. Pick the panel that would suit your needs.

Distributors

Contact our distributors for convenient local service, or connect with us through leading scientific marketplaces.

Find your distributor or marketplace

4


Segments

We provide innovative solutions for diagnostic and academic labs, develop monoclonal antibodies, and offer drug discovery services.

ISO


ISO 13485

Our R&D and manufacturing is certified by high standards of ISO 13485

18


Countries covered

Our products are now available in 18 European countries and the count is still increasing!

Contact us!

We have our own facility with modern labs right next to the city of Prague!

Explore our company!

NEWS

Explore latest interviews and contributions

All categories
Life Science
Drug Discovery Services
All categories
Life Science
Drug Discovery Services
Life Science
5-min read

Direct PCR: What sample to use and how to set up reactions?

by Ondřej Žítek | Tomáš Gregor | Petr Kašík

Life Science
1-min read

From Seattle to Düsseldorf: Meet Us at AMP & MEDICA 2026

by Petr Kašík

Life Science
5-min read

Fragile RNA means fragile analysis. Discover how to protect your RNA better.

by Petr Kašík

Life Science
3-min read

RNase Inhibitors: The key to RNA protection

by Petr Kašík

Life Science
3-min read

DBscript 2.0 and Turbo: Next-Generation Reverse Transcriptases

by Petr Kašík

Life Science
3-min read

DIANA Biotechnologies Offers Custom Oligonucleotide Synthesis, Driven by Unreliable Suppliers

by Petr Kašík

Life Science
1-min read

Ultiman: Save All the RNA!

by Petr Kašík

Life Science
1-min read

Munich Calling: Join Us at ESCMID 2026!

by Petr Kašík

Drug Discovery Services
3-min read

Casein Kinase 1 (CK1): The Kinase Controlling Clocks, Cancer, and Cell Fate

by Petr Kašík

Life Science
5-min read

Genotyping of Mouse Tails Using DBdirect PCR Gel Mixes

by Ondřej Žítek

Drug Discovery Services
1-min read

DIANA CDK Panel: Successful Completion of CDK Inhibitor Profiling Project with Outstanding Evaluation

by Petr Kašík

INTERESTED IN COLLABORATION?

Do you have an interesting project we could collaborate on? Looking for an OEM partner?

Co-CEO

Martin Dienstbier

Happy to get in touch

[email protected]