Pre-sealed: 702962 + 702926

Pre-sealed vials 702962: 4 mL Screw Neck Vial N 13 outer diameter: 14.75 mm, outer height: 45 mm clear, flat bottom pre-screwed with 702926: N 13 PP screw cap, black, center hole Silicone white/PTFE red Hardness: 40° shore A Thickness: 1.3 mm pack of 100