The new generation of AutoFilt Z by SCHMIDT + HAENSCH is even more user-friendly and guarantees an absolutely safe and stable analysis. The advanced sensor and processor-based system discards pre- and post-filtrate fractions and provides a high-quality filtrate. The first filtrate portion, which can contain suspended matter and particles, and the third filtration portion, which often contains foam that develops during the final filtration phase, are discarded. The result is a high-quality filtrate with constant sample volumes independent of the operator, sample viscosity, and turbidity.