Screw Neck Vials,Caps and Septa, small opening, 8-425 thread ND8 100pcs/pack
S81 white PTFE/red Silicone septa Φ8*1.5mm temperature resistant -60℃-200℃
S82 red PTFE/white Silicone septa Φ8*1.5mm temperature resistant -60℃-200℃
S811 pre-slit white PTFE/red Silicone septa Φ8*1.5mm temperature resistant -60℃-200℃
S822 pre-slit red PTFE/white Silicone septa Φ8*1.5mm temperature resistant -60℃-200℃
SC8181 white PTFE/red Silicone septa, black screw cap, 5.5mm centre hole
SC8281 red PTFE/white Silicone septa, 8mm black screw cap, 5.5mm centre hole
SC81181 pre-slit white PTFE/red Silicone septa, 8mm black screw cap, 5.5mm centre hole
SC82281 pre-slit red PTFE/white Silicone septa, 8mm black screw cap, 5.5mm centre hole
SC84481 pre-slit blue PTFE/white Silicone septa, 8mm black screw cap, 5.5mm centre hole
V817 1.5ml small opening screw-thread vial, clear 11.6*32mm
V827 1.5ml small opening screw-thread vial with write-on spot, clear 11.6