REGM SingleQuots Kit are components sold separately and does not include the basal medium. These are part of the REGM Renal Epithelial Cell Growth Medium BulletKit (Catalog Number CC-3190). The full REGM BulletKit consisting of basal medium and supplements can be purchased together using the catalog number CC-3190.REGM Renal Epithelial Cell Growth Medium BulleKit is formulated to maintain and expand most renal epithelial cells. REGM contains 0.5% serum.Content:1 x REGM SingleQuots Supplement Pack (CC-4127) containing:1 x Green Cap Vial with hEGF, 0.50 mL1 x Lilac Cap Vial with Insulin, 0.50 mL1 x Natural Cap Vial with Hydrocortisone, 0.50 mL1 x Red Cap Vial with GA-1000, 0.50 mL1 x Bottle with FBS, 2.50 mL1 x Natural Cap Vial with Transferrin, 0.50 mL1 x Amber Vial with Triiodothyronine, 0.50 mL1 x Amber Vial with Epinephrine, 0.50 mL