Polypropylene caps have a septa bonded to the cap, using the Chemglass SURE-LINK™ process. This inert process bonds the .125Teflon Faced Silicone septa directly to the cap without adhesives, making the caps autoclavable and able to withstand multiple injections. The white caps are ideal for storage purposes.

Item Number	Item Description	PQ
CG-4911-20	Cap, Green, Open Top, 24-400, with 0.125" PTFE Faced Silicone SURE-LINK™ Septa, 100/Pkg	P100
CG-4911-21	Cap, White, Solid Top, 24-400, with 0.125" PTFE Faced Silicone SURE-LINK™ Septa, 100/Pkg	P100