DB Ultima H: Outstanding RNase inhibitor with unrivalled potency and stability

DB: Ultrasensitive Sepsis Diagnostics

Custom Oligonucleotide Synthesis: Calculate your oligos with our streamlined calculator!

DIANA Kinase Inhibitor Profiling: Service without compromises

DBscript Reverse Transcriptase: Superfast protocol

Munich Calling: Join Us at ESCMID 2026!

Research Driven Business

Our goal is to target global markets with innovative PCR and RT-PCR products, custom oligonucleotide synthesis, monoclonal antibody development, and comprehensive kinase inhibitor profiling services.


Diversified biotech, that is DIANA Biotechnologies!

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 the most convenient services

Find your distributor

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 opportunities

NEWS

Explore latest interviews and contributions

All categories
Life Science
Drug Discovery Services
All categories
Life Science
Drug Discovery Services
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? Send us a message, and we will get in touch with you shortly!

CFO | COO

Martin Dienstbier