The Europe Microcarriers Market Size is Anticipated to Reach USD 1233.4 Million by 2033, growing at a CAGR of 9.74% from 2023 to 2033 Microcarriers are tiny, solid, or porous particles utilized to promote cell growth and attachment within bioreactors. They are usually spherical or cylindrical and vary in size from 100 to 350 μm in diameter.