Standard-shaped separating funnels use gentle inversion to divide different densities within a mix. The instruments feature quick closing taps that release excess pressure levels before the separation takes place. Multiple featured openings leave different components to empty simultaneously. Lower stem diameters are available in large sizes for fast and complete partitioning. Autoclavable options compatible with common solvents or harsh chemicals are available in a range of capacities. Stoppers and stopcocks are also included.