20mm Blue magn. Cap, Nature PTFE/Blue SIL, 8mm Centre Hole, pk/100

MS Analyzed Kit Amb WrtOn Crmp PTFE/Si

Combipack consisting of 70201HP: 1.5mL Crimp Neck Vial N 11 outer diameter: 11.6mm, outer height: 32mm clear, flat bottom, wide opening and 70288: N 11 Aluminium crimp cap, silver, center hole Silicone white/PTFE red Hardness: 45° shore A Thickne

11mm Red Seal, 1mm Thick Clear PTFE/Blue Silicone Septa, Ultra Low Bleed