> Greetings all, need advice. How to minimize flash oxidation of electroplated copper, are there any tricks or passivation agents? > Thanks > Rob Davis > Caldus Semiconductor > RobDavis@CaldusSemi.com > Dear Rob, Transene offers two products for copper oxide removal. Transene COR-100 removes copper oxide films using a mild formulation. Transene Bright Copper Cleaner removes copper oxide and passivates the surface against further oxidation. Please visit our website at www.transene.com or contact me directly. Christopher Christuk Transene Company Tel: 978 777 7860 email: christopher@transene.com