18mm Magnetic Screw Cap, blue SIL/PTFE, pk/100 Back Catalog number: 18 03 1309 Availability: In the manufacturer's stock Price on request - + Recommended 702966 N 13 PP screw cap, black, closed top, pk/100 204,00 Kč 5190-4044 Vial,screw,2ml,clr,WrtOn,SN,100PK 828,27 Kč V0102100 Vials only ,2ml,12×32mm,DN9mm Clear Glass,Screw to 300,00 Kč