WASH RESERVOIR, Slots for 13 Anti-Splash Baffles, Guide Pins for Blotting Station (Protrudes 1.5mm), Two Inlet/Outlet Ports on the Long Side, Opposite Position, High and Low, 234mL Max Capacity, 32mm Height, 25mm Chamber Depth, Blot Paper Support Compatible (VP 540B1), SLAS Footprint, Polypropylene, Autoclavable