CELL DIVISIONS

Advantages of Mitosis Models ·         Chromosomes coloured according to modified AZAN staining colours ·         Cell components are colour-coded ... more

Advantages of Meiosis Models ·         Chromosomes coloured according to modified AZAN staining colours ·         Cell components are colour-coded ... more

Model to demonstrate the structure and function of a biomembrane. The structure of a lipid bilayer with various integrated and attached proteins is shown. By using liquids, the fluidity of the membrane can be impressively demonstrated. ... more

The model represents the development of the human germ cells from fertilisation until the end of the 2nd month of pregnancy in 12 stages. Each stage can be removed from the common stand as an individual part and can be purposefully used ... more

10 Microscope Slides. With depictured accompanying brochure 1(d). Cell division in l.s. of Allium root tips, showing all mitotic stages 2(e). Ascaris, primary germ cells in the growing zone of oviduct 3(f). Ascaris, entrance of sperm in the ... more

6 selected Microscope Slides. With depictured accompanying brochure 1(d). Mitosis, l.s. from Allium root tips showing plant mitosis stained with iron-hematoxyline 2(f). Mitotic stages in sec. of red bone marrow 3(e). Meiotic and mitotic ... more

5 selected Microscope Slides. With depictured accompanying brochure 1(d). Mitosis, l.s. from Vicia faba (bean). root tips showing all mitotic stages. Iron hematoxyline 2(f). Lilium, anther t.s., microspore mother cells showing telophase ... more

10 Microscope Slides. With depictured accompanying brochure 1(d). Cell division in l.s. of Allium root tips, showing all mitotic stages 2(e). Ascaris, primary germ cells in the growing zone of oviduct 3(f). Ascaris, entrance of sperm in the ... more