24-400 PP Cap white, PTFE/SIL, center hole, pk/100 Back Catalog number: SC228221 Availability: In the manufacturer's stock Price on request - + Recommended 8010-0101 screw cap 16mm PTFE/sil septa 100pk 129,70 € 5190-7029 BND Red Scr Cap PTFE/Red Si septa 100pk 32,19 € 5190-2280 MS Analyzed Kit Amb Scrw WriteOn PTFE/Si 104,48 €