CASSETTE, 37MM 3PC, 0.4µm PC, ENDO FREE, 50/BX
Cassette, 37mm, 3pc, 0.45µm PC Endotoxin Free, 50/bx
Zefon endotoxin free cassettes ensure there is no background interference when sampling for endotoxins. Each lot is carefully manufactured under tight controls to eliminate endotoxin interference.