HOC-Store › Airway Expansion Media Image 1 of 1 Airway Expansion Media $3.36 Media for culturing and expanding Airway Type 1 and 2 organoids. Price is per mL, 20mL Minimum Add To Cart Added! Media for culturing and expanding Airway Type 1 and 2 organoids. Price is per mL, 20mL Minimum