The bench-top model One-shot from Constant Systems homogenizes cell suspensions with the principle of high pressure relief (known as French-Press-principle). In a free selectable pressure range up to 2700 bar (40 kpsi) all kind of cell suspensions, pellets and humid tissue processed: bacteria, yeast, algae, mammalian and insect cells, fungus etc.. This model is designed for small sample volume in research and analytics.