BIOZOL - A Calibre Scientific Company


Your solution for life sciences and laboratory diagnostics

BIOZOL is your reliable partner for products and services for the life sciences, diagnostics and pharmaceutical industry.

With more than three decades of experience, BIOZOL Diagnostica Vertrieb GmbH (part of Calibre Scientific since 2018) represents, beside its renowned own brands, a unique network of international manufacturers in the field of life sciences and diagnostics. This makes BIOZOL one of the most efficient suppliers of high-quality research and diagnostics products in Europe.

This is guaranteed by our ISO:9001 and TÜV Rheinland certified quality management system. Our scientific customer service team, consisting of qualified scientists with laboratory experience, offers you indispensable assistance with all scientific questions.

Since 2020, we have been building up a portfolio of high-quality research products from our own production in order to fulfil your requirements even more specifically.

At BIOZOL, service is not just a promise. Our aim is to provide all-round support for your daily work. Fast and uncomplicated solutions are our trademark.

Our offer to you:


BIOZOL - World of Science

BIOZOL - World of Science distribution

We offer you a unique selection of products and services for research and diagnostics. Therefore, we work closely with a network of manufacturers worldwide, to offer you optimum service and favourable delivery conditions. Our service is not limited to these partner companies. With our network and logistical experience, we find every product, you need for your research. We overcome national borders, customs and import hurdles and handle all communication with suppliers. This service is complemented by our customer service team of scientists with years of research experience.


Calibre Scientific Cell Manipulation Instrumentation

Calibre Scientific | Cell Manipulation Instrumentation

In 2023, Calibre Scientific acquired the Eppendorf portfolio for micromanipulation, including popular devices such as TransferMan, FemtoJet and Eporator. Production and quality assurance of these products still takes place in Hamburg, Germany, under the brand name Calibre Scientific | Cell Manipulation Instrumentation. The instruments, accessories for these systems, consumables and services are available exclusively from BIOZOL and selected regional distributors.



Chemos - High purity biochemicals

Our subsidiary Chemos is a leading manufacturer of ready-to-use solutions for research, analytical laboratories, and the chemical industry. Under the name Chemos, we offer you high-purity biochemicals from our production in Germany, and from renowned manufacturers all over the world.



dianova - Human pathology antibodies and secondary antibodies

Under the brand name dianova, BIOZOL presents a selection of excellent validated antibodies for human pathology. In addition, dianova is your portal for secondary antibodies, with the largest range of secondary antibodies in Europe and comprehensive support in selecting the right antibody.



HISTOPRIME - The best for your immunohistochemical stains

The BIOZOL brand HISTOPRIME comprises specialised, ready-to-use antibodies and reagents for immunohistochemistry (IHC).



Lab-Club - Accessories for HPLC, spectroscopy and filtration

Under the Lab-Club brand, BIOZOL offers quality accessories for chromatography and spectroscopy, including special lamps, valves, micropumps, and high-quality filters.



MoBiTec - Everything for molecular biology

With the BIOZOL brand MoBiTec we offer you a comprehensive portfolio for molecular biology: from purification columns to unique (non-E.coli) vector systems for protein expression.



More than 14.000 satisfied customers from universities, research institutes as well as companies of the pharmaceutical- and biotech-industry benefit for more than 30 years from our services.

Fast response times, direct support and personal customer contact are our priority.

Please contact your BIOZOL Service Team for any kind of questions, remarks and ideas.
We look forward to meet you!


At a glance - Your benefits at BIOZOL:


  • All your needs in one resource

We provide over 25 million products from over 250 carefully selected suppliers worldwide.

  • 100% satisfaction guaranteed

Our products are of the highest quality – if you are not satisfied, we will find a solution.

  • Over 30 years of experience

We have been distributing research products to universities, research institutions and companies since 1989

  • We are scientists, too

Our scientific support consists of Natural Science graduates with extensive research experience

  • Product search service

You require a specific product – our scientific support team will find it for you

  • Global Sourcing

Even if you need a product that our partner suppliers don’t provide – we will still find it for you

  • Effortless purchasing system

Uncomplicated ordering process – fast delivery – local contact – transparent pricing

  • Superior search engine 

Our search engine on provides excellent results from our entire product portfolio of more than 25 Million products. Our secondary antibody search of our brand dianova makes it especially easy for you: filter by host species, isotype, specificity, species reactivity and conjugation, and you will immediately find the right antibody for your target and application. 

  • Scientific content

Please visit our scientific content section for Tools, the Journal Club, Methods & Techniques, Webinars, our Brochures and keep up to date in our Scientific News section.