Agar-Agar is considered to be ideal for the culture and propagation of micro-organisms in microbiology. This is due to its gel firmness and transparency, absence of components that inhibit growth and the absence of substances metabolizable by bacteria.

ROKO, undisputed leader in Bacteriological Agar since the seventies, has acquired a great amount of “Know-How” and high international prestige in this field, as it has been adopted by the main world producers of culture media.

Our experience, together with a great effort in research have made possible to increase and to improve on the range of our biological products, having developed specific types of Agar for different types of culture media.

The thorough control procedure that all our types of Bacteriological Agar undergo, allow us to guarantee a homogenous, traceable and reproduceable supply to meet every demand.