网页PTFE/Silicone septa 11.6*32mm crimp seal vial manufacturer 1.5mL 11mm Crimp Ring Vials ND11 – Aijiren Product Details ; sc111111, sc112111 ; Part No. SC111111, SC112111 ; Description, White PTFE/Red Silicone Septa, 11mm Crimp-top Aluminum Cap, 5.5mm