The Gilson Pipette Classic P5000 model is robust, accurate and precise pipette. It is ideal for large-volume dispensing of aqueous fluids of moderate viscosity and density. This model is equipped with a polyethylene filter that prolongs piston life and prevents contamination. Gilson Pipette Classic P5000 model is a fully adjustable, air-displacement pipette with the selected volume shown on the digital indicator (Volumeter).