Address: 1121 Budapest, Konkoly Thege Miklós út 29-33. * Tel.: (36-1) 395-9081 * E-mail: Search:
HU Magyar ES Español JP Japanese RU Russian

Immunoassay Business Unit


Introduction film

Immunoassay training film for manual processing of RIA kits

Virtual tour

Export Production Schedule 2020 for Immunoassay IVD products 

Export Production Schedule 2020 for Immunoassay Research Kit products

Product catalogue 2019


In Vitro Products for Human Diagnosis and Life Science

IZOTOP’s Immunoassay business line is dedicated to develop, manufacture and supply high quality and cost effective products for clinical and research laboratory use.

The first diagnostic tests developed by IZOTOP (at that time as a research institute of the Hungarian Academy of Sciences) were for pituitary hormones in the late 1970s. Some three decades on, our product range covers 50 different kinds of immunoassay kits and we have gained pride of place as Hungary’s immunoassay producer.

We produce broad range  of immunoassay kits in RIA and IRMA formats covering assays in endocrinology, oncology and other fields of diagnostics. Our technology uses streptavidin coated surfaces (tubes and microplates) providing a simple, user-friendly separation method. The broad range of our products can be categorized according to the separation methods used, such as magnetic immunosorbent (MIS), coated tube (CT) and non-solid phase assays.

Our in vitro diagnostic products are CE registered.

29f     28e




In Vitro Diagnostic Kits

Thyroid Function

Steroid Hormones

Protein Hormones



Tumor Markers

Research Immunoassay Kits

Rat Hormones


I-125 Labelled Compounds

Scheduled Products

Products on Request


Solid Phase Separation Products

Magnetic Immunosorbent

Streptavidin-Coated Tubes

Streptavidin-Coated Plates

Your comments about this site ( are welcome here: