FBM basal medium is a component sold separately. This is part of the FGM -2 and FGM -3 Fibroblast Growth Media BulletKits (Catalog Numbers CC-3132 and CC-4526, respectively) which consist of basal medium and supplements packaged together.FGM-2 Fibroblast Growth Medium-2 (CC-3132) was developed to support the growth of most primary human fibroblasts including lung and dermal fibroblasts. FGM-2 Medium contains 2% serum.FGM-3 Fibroblast Growth Medium-3 (CC-4526) was developed specifically for cardiac fibroblasts. FGM-3 Medium contains contains 10% serum. Purchase our Lung Fibroblast Cell Culture Kit (catalog no. CC-2512B) and get a discounted price on cells and media. The kit consists of a cryopreserved ampule of lung fibroblast cells (catalog no. CC-2512) and FGM-2 BulletKit Growth Media (catalog no. CC-3132).Content:1 x FBM Basal Medium, 500 mL