The colors in the CellSera emblem, green and gold, symbolize the national hues of Australia, inspired by the wattle tree. To us, the color green signifies Australia's pristine, disease-free environment, while the gold represents the exceptional quality of our products. Since its inception in 2004, Cellsera has evolved into one of the leading producers of high-grade fetal bovine serum, animal by-products, and other animal sera in Australia. Over the last five years, CellSera has expanded its operations and moved business facilities twice. Most recently, our state-of-the-art filtration facility was inaugurated in August 2016.