Product Code: YN157505Nigeran is a neutral glucan found in the cell wall of lower fungi such as Penicillium expansum and Aspergillus niger. The polysaccharide is unbranched with alternating α-1,3 and α-1,4 links. Detail View Question about productPricing (prices exclude VAT)$154.58 / 100mg Add to Basket$300.07 / 250mg Add to Basket$500.12 / 500mg Add to Basket$859.94 / 1g Add to Basket$1500.35 / 5g Add to Basket