View Product Piston Seal UHMW-PE, Waters Extended Flow 225 µL Head #3 M510 EF, 590 EF, 6000 EF, 6000A EF, LCM1, M600 EF, 600 E EF, 610 EF, 650 EF 200-1208-X
View Product Piston Seal Teflon, Waters Extended Flow 225 µL Head #3 M510 EF, 590 EF, 6000 EF, 6000A EF, LCM1, M600 EF, 600 E EF, 610 EF, 650 EF 200-1206-X