Human Hypopharyngeal Normal Cell Culture Serum Free Media. This Product is also available with Serum Cat# M36074-04S This product would require pre-coated flasks with Human Hypopharyngeal Normal Cell Culture Extra-cellular Matrix Cat# E36074-04 and Human Hypopharyngeal Normal Cells Cat# 36074-04 This product is tissue culture tested including Stem Cells and is available as 500ml sterile filtered unit. The product is also available as a pack of 6, 500ml unit sizes.