O-Ring Seals for USP 661.29 Seals

O-ring seals are critical components used in pharmaceutical packaging to ensure the integrity of drug products. USP 661.29 sets specific requirements for O-ring seals in pharmaceutical packaging, including materials compatibility, dimensional tolerances, and performance criteria.

These seals must be made from materials that are compatible with the drug product and should not interact with the contents of the packaging. They must also meet dimensional requirements to ensure proper fit and seal integrity. Additionally, the seals must undergo rigorous testing to ensure they meet performance criteria for leakage and seal strength.

Overall, O-ring seals play a crucial role in maintaining the quality and safety of pharmaceutical products by preventing contamination and ensuring product integrity. Manufacturers must adhere to USP 661.29 standards to ensure the reliability and effectiveness of O-ring seals in pharmaceutical packaging.