P1 synthetic microcarriers are microcarriers for cell culture designed to support the expansion of adherent cells, including more demanding cell types. Made from a fully defined synthetic polymer, P1 provides a controlled and consistent surface for cell attachment.

P1 microcarriers are available for both research use and GMP-grade applications. GMP-grade P1 microcarriers are manufactured in line with USP <1043> guidance for ancillary materials, supporting use in regulated cell culture and biomanufacturing.

These microcarriers are not dissolvable and are suited to processes where stable, non-degradable carriers are required. P1 can be tailored in stiffness, size, and surface properties depending on application needs.

P1 Microcarriers are synthetic microcarriers for adherent cell expansion, surface-controlled cell culture, and standard cell harvesting using established separation methods.

To learn more about our manufacturing standards, traceability, and quality controls, visit our Quality Management System page.

• Synthetic microcarriers for cell culture
• Fully defined polymer composition
• Research-grade and GMP-grade options available
• Positively charged surface to support cell attachment
• Available in Soft, Medium, and Hard stiffness profiles
• Tunable particle size, surface charge, and coatings
• Suitable for user-applied extracellular matrix coatings
• Not dissolvable