of experience

Decades of experience developing solutions based on the manufacture of agar, peptones, and agarose.


The manufacturer with the greatest understanding of marine hydrocolloids in the market, with more than half a century of experience developing high quality products.


The company operates following the strategic mission: Specialization and innovation in life and food sciences.


Exhaustive and strict control of the entire supply chain, from source to market, to ensure a supply of optimum quality.


Established leader in all key market segments.


Hispanagar has developed all kinds of high quality innovative products in the food, microbiology and molecular biology fields, driven by specialization, extensive knowledge on hydrocolloids, careful selection and treatment of algae, and efficient and controlled production processes.



An extensive range of agars designed to meet the technical needs of various fields, such as food, microbiological culture media, tissue culture, pharmaceutical or cosmetics formulations, among others.



An array of peptones, extracts, and infusions derived from protein sources used as nutrients in vaccine development and microbiological and tissue culture media, among other applications.



A natural polysaccharide that forms an inert matrix used for biomolecule purification and protein separation, DNA and other macromolecules by electrophoresis.


Stay tuned with our latest news section

Nowadays, agar is frequently associated with food products, but there are actually other types of industries where this ingredient becomes an essential element.  

Although agar is a material that has become familiar to the general public through cooking, it has other very interesting applications. For example, for a long time now it has been used in odontology to obtain partial or total dental imprints. With these molds of the patient's mouth, models of the teeth are made for study or for the manufacture of dental prostheses.  

Let's start by answering the following question: what is a hydrocoid? It is a large group of polysaccharides and proteins that dissolve in water as colloids and are highly prone to forming gels. They have a lot of applications due to their special properties: they texture, thicken, bind, emulsify, stabilize, foam, form layers, gel, thin and increase adherence. Thanks to these characteristics we come across them constantly in our daily life.    

international presence

Sales and distribution in more than one hundred and thirty countries.