Spirogyra Cel

A longitudinal section showing detailed structure of the body wall, nematocysts, hypostome, mouth, tentacles and gastro vascular cavity. Also showing the testis, ovary and a portion of tentacle in T. S. An accurate and three dimensional model mounted on stand, with key card.

Large size model of a typical flower, all parts detachable, ovary with a single ovule inside, on base, with key card.

A set of 10 models showing all the stages of karyokinesis and cytokinesis from metabolic cell to the formation of two daughter nuclei. All stages are mounted on a board, with key card.