As an Amazon Associate, we earn from qualifying purchases. Home » Cole-Parmer » EW-78002-40 General Accessories. Product Type Pump Heads, Max flow rate(mL/min) 3660, Brand Ismatec. Adapter for Easy-Load pump h... Cole-Parmer . EW-78002-40 Attributes Brand name, Manufacturer name, ManufacturerCole-Parmer