Hangzhou Qiantang Longyue Biotechnology Co., Ltd sell "Cyclo Olefin polymer (COP) Pre-filled Syringe"

Building on the traditional glass pre-filled syringe, this cyclo-olefin polymer (COP) packaging material better serves highly sensitive, high-viscosity drug products and is registered with China's CDE for pharmaceutical packaging use. It features a 6% Luer lock, high break resistance with glass-like clarity for sensitive formulations, very low extractables, high pH tolerance, low protein adsorption, reduced drug residue, and nest-box packaging to suit filling requirements. Sizes include 0.5 mL, 1 mL slender, 1 mL ultra-slender, and 2.25 mL, with custom sizing available.