The MGM-4 Melanocyte Growth Medium-4 is recommended media for melanocyte optimal growth and survival in culture. This medium is offered in our traditional BulletKit format, providing flexibility to add or omit components as research needs dictate.ET-3 Growth Supplement, an additional growth factor required for adult melanocyte growth, is sold separately to supplement the MGM-4 BulletKit for a complete formulation specifically designed for growing adult melanocytes.Content:1 x MBM-4 Basal Medium (CC-3250), 500 mL1 x MGM-4 SingleQuots Supplement Pack (CC-4435) containing:1 x Natural Cap Vial with CaCl2, 1.00 mL1 x Amber Vial with PMA, 0.50 mL1 x Gray Cap Vial with hFGF-B, 1.00 mL1 x Lilac Cap Vial with Insulin, 1.00 mL1 x Orange Cap Vial with BPE, 2.00 mL1 x Natural Cap Vial with Hydrocortisone, 0.50 mL1 x Bottle FBS, 2.50 mL1 x Red Cap Vial with GA-1000, 0.50 mL