Platinum cured silicone tubing (HPT, Highly-Pure Tubing) is designed to meet the requirement of high flexibility, durability, elasticity, and visibility of tubing in biopharmaceutical process fluid transferring. It features good flow stability, low extractables and leachables, and smooth inner surface, contributes to precise process control and high purity products. The product has undergone a lot of tests and complies with USP, FDA, CFR177.2600, ISO10993 and European Pharmacopoeia and other relevant standards. The extractables study is conducted by an international third-party laboratory in accordance with BPOG standards and provide validation documents to ensure that the overall quality is controllable and traceable.