Global Microcarriers Market Size, Share & Forecast (2025–2034) – Analysis by Product Type (Consumables, Equipment), Material Type (Polystyrene, Glass, Alginate, Cellulose, Dextran, Collagen-Coated & Others), Application (Vaccine Manufacturing, Cell Therapy, Biopharmaceuticals, Tissue Engineering, R&D), and End User (Pharma & Biotech, CROs, Academia, Hospitals) with Regional Outlook, Key Players & Market Dynamics