Cap for 3mL glass columns, esp. for LCTech P/N 13 Back Catalog number: 13491 Availability: In the manufacturer's stock Price on request - + Recommended 730250 Chromab. columns Alox N, 45mL, 4000mg 134,56 € 12252201 Bond Elut Carbon, 500mg, 6ml, 30/pk 248,07 € 9375 ELUFIX columns, 1g Florisil & 1g Na2SO4, pk/50 Price on request