HPLC carts contribute to greater benchtop productivity. Mobilize and stack HPLC equipment on carts to maximize valuable lab space. Avoid crowding valuable bench top space with High-Performance Liquid Chromatography (HPLC) or other analytical equipment. 5-shelf single HPLC experiment carts include five (5) 24"x30" (610x760mm) shelves (4 solid, 1 open-grid shelf) mounted on 74" (1880mm) mobile posts.