Vial (vial P/N) Cap incl. septum (cap incl. septum P/N) 961-10010-15 . 1.5 ml glass, clear with label and filling lines; 11 mm crimp; wide open; 32.0 x 11.6 mm. 961-10020-23. alu cap 5.5 mm centre hole; silicone white/PTFE red; UltraClean; 1.3 mm thick; 45° shore A. 961-10030-11. 961-10010-17: alu cap 5.5 mm centre hole; silicone white/PTFE