HP Columns
SEPAX HP Columns support reversed-phase, normal-phase and mixed-mode chromatography for small molecules and compounds requiring varied selectivity. Use the searchable catalog table below to compare the listed phases, particle sizes, pore sizes, dimensions and catalog numbers, then confirm the final configuration against the intended method and instrument requirements.
HP Columns specifications
| Product phase | Particle size (µm) | Pore size (Å) | Dimensions | Catalog number |
|---|---|---|---|---|
| HP-Silica | 5 | 120 | 4 × 10 mm | 117005-4001C |
| HP-Silica | 5 | 120 | 2 × 10 mm | 117005-2001C |
| HP-Silica | 3 | 120 | 4 × 10 mm | 117003-4001C |
| HP-Silica | 3 | 120 | 2 × 10 mm | 117003-2001C |
| HP-Silica | 5 | 60 | 21.2 × 50 mm | 117065-21205 |
| HP-Silica | 5 | 60 | 21.2 × 250 mm | 117065-21225 |
| HP-Silica | 5 | 120 | 4.6 × 50 mm | 117005-4605 |
| HP-Silica | 5 | 120 | 4.6 × 30 mm | 117005-4603 |
| HP-Silica | 5 | 120 | 4.6 × 250 mm | 117005-4625 |
| HP-Silica | 5 | 120 | 4.6 × 150 mm | 117005-4615 |
| HP-Silica | 5 | 120 | 4.6 × 100 mm | 117005-4610 |
| HP-Silica | 5 | 120 | 7.8 × 250 mm | 117005-7825 |
| HP-Silica | 5 | 120 | 7.8 × 150 mm | 117005-7815 |
| HP-Silica | 5 | 120 | 4 × 10 mm | 117005-4001 |
| HP-Silica | 5 | 120 | 30 × 50 mm | 117005-30005 |
| HP-Silica | 5 | 120 | 30 × 250 mm | 117005-30025 |
| HP-Silica | 5 | 120 | 30 × 150 mm | 117005-30015 |
| HP-Silica | 5 | 120 | 30 × 100 mm | 117005-30010 |
| HP-Silica | 5 | 120 | 21.2 × 50 mm | 117005-21205 |
| HP-Silica | 5 | 120 | 21.2 × 250 mm | 117005-21225 |
| HP-Silica | 5 | 120 | 21.2 × 150 mm | 117005-21215 |
| HP-Silica | 5 | 120 | 21.2 × 100 mm | 117005-21210 |
| HP-Silica | 5 | 120 | 2.1 × 50 mm | 117005-2105 |
| HP-Silica | 5 | 120 | 2.1 × 30 mm | 117005-2103 |
| HP-Silica | 5 | 120 | 2.1 × 250 mm | 117005-2125 |
| HP-Silica | 5 | 120 | 2.1 × 150 mm | 117005-2115 |
| HP-Silica | 5 | 120 | 2.1 × 100 mm | 117005-2110 |
| HP-Silica | 5 | 120 | 2 × 10 mm | 117005-2001 |
| HP-Silica | 5 | 120 | 10 × 50 mm | 117005-10005 |
| HP-Silica | 5 | 120 | 10 × 250 mm | 117005-10025 |
| HP-Silica | 5 | 120 | 10 × 150 mm | 117005-10015 |
| HP-Silica | 5 | 120 | 10 × 100 mm | 117005-10010 |
| HP-Silica | 3 | 120 | 4.6 × 50 mm | 117003-4605 |
| HP-Silica | 3 | 120 | 4.6 × 30 mm | 117003-4603 |
| HP-Silica | 3 | 120 | 4.6 × 250 mm | 117003-4625 |
| HP-Silica | 3 | 120 | 4.6 × 150 mm | 117003-4615 |
| HP-Silica | 3 | 120 | 4.6 × 100 mm | 117003-4610 |
| HP-Silica | 3 | 120 | 4 × 10 mm | 117003-4001 |
| HP-Silica | 3 | 120 | 2.1 × 50 mm | 117003-2105 |
| HP-Silica | 3 | 120 | 2.1 × 30 mm | 117003-2103 |
| HP-Silica | 3 | 120 | 2.1 × 250 mm | 117003-2125 |
| HP-Silica | 3 | 120 | 2.1 × 150 mm | 117003-2115 |
| HP-Silica | 3 | 120 | 2.1 × 100 mm | 117003-2110 |
| HP-Silica | 3 | 120 | 2 × 10 mm | 117003-2001 |
| HP-Silica | 10 | 120 | 10 × 100 mm | 117009-10010 |
| HP-Silica | 10 | 120 | 7.8 × 250 mm | 117009-7825 |
| HP-Silica | 10 | 120 | 7.8 × 150 mm | 117009-7815 |
| HP-Silica | 10 | 120 | 30 × 50 mm | 117009-30005 |
| HP-Silica | 10 | 120 | 30 × 250 mm | 117009-30025 |
| HP-Silica | 10 | 120 | 30 × 150 mm | 117009-30015 |
| HP-Silica | 10 | 120 | 30 × 100 mm | 117009-30010 |
| HP-Silica | 10 | 120 | 21.2 × 50 mm | 117009-21205 |
| HP-Silica | 10 | 120 | 21.2 × 250 mm | 117009-21225 |
| HP-Silica | 10 | 120 | 21.2 × 150 mm | 117009-21215 |
| HP-Silica | 10 | 120 | 21.2 × 100 mm | 117009-21210 |
| HP-Silica | 10 | 120 | 10 × 50 mm | 117009-10005 |
| HP-Silica | 10 | 120 | 10 × 250 mm | 117009-10025 |
| HP-Silica | 10 | 120 | 10 × 150 mm | 117009-10015 |
| HP-Silica | 1.8 | 120 | 4.6 × 50 mm | 117001-4605 |
| HP-Silica | 1.8 | 120 | 4.6 × 30 mm | 117001-4603 |
| HP-Silica | 1.8 | 120 | 4.6 × 150 mm | 117001-4615 |
| HP-Silica | 1.8 | 120 | 4.6 × 100 mm | 117001-4610 |
| HP-Silica | 1.8 | 120 | 2.1 × 50 mm | 117001-2105 |
| HP-Silica | 1.8 | 120 | 2.1 × 30 mm | 117001-2103 |
| HP-Silica | 1.8 | 120 | 2.1 × 150 mm | 117001-2115 |
| HP-Silica | 1.8 | 120 | 2.1 × 100 mm | 117001-2110 |
| HP-SCX | 5 | 120 | 4 × 10 mm | 120365-4001C |
| HP-SCX | 5 | 120 | 2 × 10 mm | 120365-2001C |
| HP-SCX | 3 | 120 | 2 × 10 mm | 120363-2001C |
| HP-SCX | 3 | 120 | 4 × 10 mm | 120363-4001C |
| HP-SCX | 5 | 120 | 7.8 × 250 mm | 120365-7825 |
| HP-SCX | 5 | 120 | 7.8 × 150 mm | 120365-7815 |
| HP-SCX | 5 | 120 | 4.6 × 50 mm | 120365-4605 |
| HP-SCX | 5 | 120 | 4.6 × 30 mm | 120365-4603 |
| HP-SCX | 5 | 120 | 4.6 × 250 mm | 120365-4625 |
| HP-SCX | 5 | 120 | 4.6 × 150 mm | 120365-4615 |
| HP-SCX | 5 | 120 | 4.6 × 100 mm | 120365-4610 |
| HP-SCX | 5 | 120 | 4 × 10 mm | 120365-4001 |
| HP-SCX | 5 | 120 | 30 × 50 mm | 120365-30005 |
| HP-SCX | 5 | 120 | 30 × 250 mm | 120365-30025 |
| HP-SCX | 5 | 120 | 30 × 150 mm | 120365-30015 |
| HP-SCX | 5 | 120 | 30 × 100 mm | 120365-30010 |
| HP-SCX | 5 | 120 | 21.2 × 50 mm | 120365-21205 |
| HP-SCX | 5 | 120 | 21.2 × 250 mm | 120365-21225 |
| HP-SCX | 5 | 120 | 21.2 × 150 mm | 120365-21215 |
| HP-SCX | 5 | 120 | 21.2 × 100 mm | 120365-21210 |
| HP-SCX | 5 | 120 | 2.1 × 50 mm | 120365-2105 |
| HP-SCX | 5 | 120 | 2.1 × 30 mm | 120365-2103 |
| HP-SCX | 5 | 120 | 2.1 × 250 mm | 120365-2125 |
| HP-SCX | 5 | 120 | 2.1 × 150 mm | 120365-2115 |
| HP-SCX | 5 | 120 | 2.1 × 100 mm | 120365-2110 |
| HP-SCX | 5 | 120 | 2 × 10 mm | 120365-2001 |
| HP-SCX | 5 | 120 | 10 × 50 mm | 120365-10005 |
| HP-SCX | 5 | 120 | 10 × 250 mm | 120365-10025 |
| HP-SCX | 5 | 120 | 10 × 150 mm | 120365-10015 |
| HP-SCX | 5 | 120 | 10 × 100 mm | 120365-10010 |
| HP-SCX | 3 | 120 | 2.1 × 50 mm | 120363-2105 |
| HP-SCX | 3 | 120 | 2.1 × 30 mm | 120363-2103 |
| HP-SCX | 3 | 120 | 2.1 × 250 mm | 120363-2125 |
| HP-SCX | 3 | 120 | 2.1 × 150 mm | 120363-2115 |
| HP-SCX | 3 | 120 | 2.1 × 100 mm | 120363-2110 |
| HP-SCX | 3 | 120 | 2 × 10 mm | 120363-2001 |
| HP-SCX | 3 | 120 | 4.6 × 50 mm | 120363-4605 |
| HP-SCX | 3 | 120 | 4.6 × 30 mm | 120363-4603 |
| HP-SCX | 3 | 120 | 4.6 × 250 mm | 120363-4625 |
| HP-SCX | 3 | 120 | 4.6 × 150 mm | 120363-4615 |
| HP-SCX | 3 | 120 | 4.6 × 100 mm | 120363-4610 |
| HP-SCX | 3 | 120 | 4 × 10 mm | 120363-4001 |
| HP-SCX | 10 | 120 | 7.8 × 250 mm | 120369-7825 |
| HP-SCX | 10 | 120 | 7.8 × 150 mm | 120369-7815 |
| HP-SCX | 10 | 120 | 4.6 × 250 mm | 120369-4625 |
| HP-SCX | 10 | 120 | 30 × 50 mm | 120369-30005 |
| HP-SCX | 10 | 120 | 30 × 250 mm | 120369-30025 |
| HP-SCX | 10 | 120 | 30 × 150 mm | 120369-30015 |
| HP-SCX | 10 | 120 | 30 × 100 mm | 120369-30010 |
| HP-SCX | 10 | 120 | 21.2 × 50 mm | 120369-21205 |
| HP-SCX | 10 | 120 | 21.2 × 250 mm | 120369-21225 |
| HP-SCX | 10 | 120 | 21.2 × 150 mm | 120369-21215 |
| HP-SCX | 10 | 120 | 21.2 × 100 mm | 120369-21210 |
| HP-SCX | 10 | 120 | 10 × 50 mm | 120369-10005 |
| HP-SCX | 10 | 120 | 10 × 250 mm | 120369-10025 |
| HP-SCX | 10 | 120 | 10 × 150 mm | 120369-10015 |
| HP-SCX | 10 | 120 | 10 × 100 mm | 120369-10010 |
| HP-SCX | 1.8 | 120 | 4.6 × 50 mm | 120361-4605 |
| HP-SCX | 1.8 | 120 | 4.6 × 30 mm | 120361-4603 |
| HP-SCX | 1.8 | 120 | 4.6 × 150 mm | 120361-4615 |
| HP-SCX | 1.8 | 120 | 4.6 × 100 mm | 120361-4610 |
| HP-SCX | 1.8 | 120 | 2.1 × 50 mm | 120361-2105 |
| HP-SCX | 1.8 | 120 | 2.1 × 30 mm | 120361-2103 |
| HP-SCX | 1.8 | 120 | 2.1 × 100 mm | 120361-2110 |
| HP-SAX(II) | 5 | 120 | 4.6 × 250 mm | 122675-4625 |
| HP-SAX(II) | 5 | 120 | 4.6 × 150 mm | 122675-4615 |
| HP-Diol | 5 | 120 | 4.6 × 50 mm | 116425-4605 |
| HP-Diol | 5 | 120 | 4.6 × 250 mm | 116425-4625 |
| HP-Diol | 5 | 120 | 4.6 × 150 mm | 116425-4615 |
| HP-Diol | 5 | 120 | 4.6 × 100 mm | 116425-4610 |
| HP-Diol | 3 | 120 | 4.6 × 50 mm | 116423-4605 |
| HP-Diol | 3 | 120 | 4.6 × 250 mm | 116423-4625 |
| HP-Diol | 3 | 120 | 4.6 × 150 mm | 116423-4615 |
| HP-Diol | 3 | 120 | 4.6 × 100 mm | 116423-4610 |
| HP-Diol | 1.8 | 120 | 4.6 × 150 mm | 116421-4615 |
| HP-Cyano | 5 | 120 | 4 × 10 mm | 113315-4001C |
| HP-Cyano | 5 | 120 | 2 × 10 mm | 113315-2001C |
| HP-Cyano | 3 | 120 | 4 × 10 mm | 113313-4001C |
| HP-Cyano | 3 | 120 | 2 × 10 mm | 113313-2001C |
| HP-Cyano | 5 | 120 | 7.8 × 250 mm | 113315-7825 |
| HP-Cyano | 5 | 120 | 7.8 × 150 mm | 113315-7815 |
| HP-Cyano | 5 | 120 | 4.6 × 50 mm | 113315-4605 |
| HP-Cyano | 5 | 120 | 4.6 × 250 mm | 113315-4625 |
| HP-Cyano | 5 | 120 | 4.6 × 150 mm | 113315-4615 |
| HP-Cyano | 5 | 120 | 4.6 × 100 mm | 113315-4610 |
| HP-Cyano | 5 | 120 | 4 × 10 mm | 113315-4001 |
| HP-Cyano | 5 | 120 | 21.2 × 50 mm | 113315-21205 |
| HP-Cyano | 5 | 120 | 2.1 × 50 mm | 113315-2105 |
| HP-Cyano | 5 | 120 | 2.1 × 30 mm | 113315-2103 |
| HP-Cyano | 5 | 120 | 2.1 × 150 mm | 113315-2115 |
| HP-Cyano | 5 | 120 | 2.1 × 100 mm | 113315-2110 |
| HP-Cyano | 5 | 120 | 2 × 10 mm | 113315-2001 |
| HP-Cyano | 5 | 120 | 4.6 × 30 mm | 113315-4603 |
| HP-Cyano | 5 | 120 | 30 × 50 mm | 113315-30005 |
| HP-Cyano | 5 | 120 | 30 × 250 mm | 113315-30025 |
| HP-Cyano | 5 | 120 | 30 × 150 mm | 113315-30015 |
| HP-Cyano | 5 | 120 | 30 × 100 mm | 113315-30010 |
| HP-Cyano | 5 | 120 | 21.2 × 250 mm | 113315-21225 |
| HP-Cyano | 5 | 120 | 21.2 × 150 mm | 113315-21215 |
| HP-Cyano | 5 | 120 | 21.2 × 100 mm | 113315-21210 |
| HP-Cyano | 5 | 120 | 2.1 × 250 mm | 113315-2125 |
| HP-Cyano | 5 | 120 | 10 × 50 mm | 113315-10005 |
| HP-Cyano | 5 | 120 | 10 × 250 mm | 113315-10025 |
| HP-Cyano | 5 | 120 | 10 × 150 mm | 113315-10015 |
| HP-Cyano | 5 | 120 | 10 × 100 mm | 113315-10010 |
| HP-Cyano | 3 | 120 | 4.6 × 50 mm | 113313-4605 |
| HP-Cyano | 3 | 120 | 4.6 × 30 mm | 113313-4603 |
| HP-Cyano | 3 | 120 | 4.6 × 250 mm | 113313-4625 |
| HP-Cyano | 3 | 120 | 4.6 × 150 mm | 113313-4615 |
| HP-Cyano | 3 | 120 | 4.6 × 100 mm | 113313-4610 |
| HP-Cyano | 3 | 120 | 4 × 10 mm | 113313-4001 |
| HP-Cyano | 3 | 120 | 2.1 × 50 mm | 113313-2105 |
| HP-Cyano | 3 | 120 | 2.1 × 30 mm | 113313-2103 |
| HP-Cyano | 3 | 120 | 2.1 × 250 mm | 113313-2125 |
| HP-Cyano | 3 | 120 | 2.1 × 150 mm | 113313-2115 |
| HP-Cyano | 3 | 120 | 2.1 × 100 mm | 113313-2110 |
| HP-Cyano | 3 | 120 | 2 × 10 mm | 113313-2001 |
| HP-Cyano | 10 | 120 | 7.8 × 250 mm | 113319-7825 |
| HP-Cyano | 10 | 120 | 7.8 × 150 mm | 113319-7815 |
| HP-Cyano | 10 | 120 | 30 × 50 mm | 113319-30005 |
| HP-Cyano | 10 | 120 | 30 × 250 mm | 113319-30025 |
| HP-Cyano | 10 | 120 | 30 × 150 mm | 113319-30015 |
| HP-Cyano | 10 | 120 | 30 × 100 mm | 113319-30010 |
| HP-Cyano | 10 | 120 | 21.2 × 50 mm | 113319-21205 |
| HP-Cyano | 10 | 120 | 21.2 × 250 mm | 113319-21225 |
| HP-Cyano | 10 | 120 | 21.2 × 150 mm | 113319-21215 |
| HP-Cyano | 10 | 120 | 21.2 × 100 mm | 113319-21210 |
| HP-Cyano | 10 | 120 | 10 × 50 mm | 113319-10005 |
| HP-Cyano | 10 | 120 | 10 × 250 mm | 113319-10025 |
| HP-Cyano | 10 | 120 | 10 × 150 mm | 113319-10015 |
| HP-Cyano | 10 | 120 | 10 × 100 mm | 113319-10010 |
| HP-Cyano | 1.8 | 120 | 4.6 × 50 mm | 113311-4605 |
| HP-Cyano | 1.8 | 120 | 4.6 × 30 mm | 113311-4603 |
| HP-Cyano | 1.8 | 120 | 4.6 × 150 mm | 113311-4615 |
| HP-Cyano | 1.8 | 120 | 4.6 × 100 mm | 113311-4610 |
| HP-Cyano | 1.8 | 120 | 2.1 × 50 mm | 113311-2105 |
| HP-Cyano | 1.8 | 120 | 2.1 × 30 mm | 113311-2103 |
| HP-Cyano | 1.8 | 120 | 2.1 × 150 mm | 113311-2115 |
| HP-Cyano | 1.8 | 120 | 2.1 × 100 mm | 113311-2110 |
| HP-C18 | 5 | 120 | 4 × 10 mm | 103185-4001C |
| HP-C18 | 5 | 200 | 4 × 10 mm | 104185-4001C |
| HP-C18 | 5 | 200 | 2 × 10 mm | 104185-2001C |
| HP-C18 | 5 | 120 | 2 × 10 mm | 103185-2001C |
| HP-C18 | 3 | 200 | 4 × 10 mm | 104183-4001C |
| HP-C18 | 3 | 200 | 2 × 10 mm | 104183-2001C |
| HP-C18 | 3 | 120 | 4 × 10 mm | 103183-4001C |
| HP-C18 | 3 | 120 | 2 × 10 mm | 103183-2001C |
| HP-C18 | 5 | 200 | 7.8 × 250 mm | 104185-7825 |
| HP-C18 | 5 | 200 | 7.8 × 150 mm | 104185-7815 |
| HP-C18 | 5 | 200 | 4.6 × 50 mm | 104185-4605 |
| HP-C18 | 5 | 200 | 4.6 × 30 mm | 104185-4603 |
| HP-C18 | 5 | 200 | 4.6 × 250 mm | 104185-4625 |
| HP-C18 | 5 | 200 | 4.6 × 150 mm | 104185-4615 |
| HP-C18 | 5 | 200 | 4.6 × 100 mm | 104185-4610 |
| HP-C18 | 5 | 200 | 4 × 10 mm | 104185-4001 |
| HP-C18 | 5 | 200 | 30 × 50 mm | 104185-30005 |
| HP-C18 | 5 | 200 | 30 × 250 mm | 104185-30025 |
| HP-C18 | 5 | 200 | 30 × 150 mm | 104185-30015 |
| HP-C18 | 5 | 200 | 30 × 100 mm | 104185-30010 |
| HP-C18 | 5 | 200 | 21.2 × 50 mm | 104185-21205 |
| HP-C18 | 5 | 200 | 21.2 × 250 mm | 104185-21225 |
| HP-C18 | 5 | 200 | 21.2 × 150 mm | 104185-21215 |
| HP-C18 | 5 | 200 | 21.2 × 100 mm | 104185-21210 |
| HP-C18 | 5 | 200 | 2.1 × 50 mm | 104185-2105 |
| HP-C18 | 5 | 200 | 2.1 × 30 mm | 104185-2103 |
| HP-C18 | 5 | 200 | 2.1 × 250 mm | 104185-2125 |
| HP-C18 | 5 | 200 | 2.1 × 150 mm | 104185-2115 |
| HP-C18 | 5 | 200 | 2.1 × 100 mm | 104185-2110 |
| HP-C18 | 5 | 200 | 2 × 10 mm | 104185-2001 |
| HP-C18 | 5 | 200 | 10 × 50 mm | 104185-10005 |
| HP-C18 | 5 | 200 | 10 × 250 mm | 104185-10025 |
| HP-C18 | 5 | 200 | 10 × 150 mm | 104185-10015 |
| HP-C18 | 5 | 200 | 10 × 100 mm | 104185-10010 |
| HP-C18 | 5 | 120 | 4.6 × 50 mm | 103185-4605 |
| HP-C18 | 5 | 120 | 4.6 × 30 mm | 103185-4603 |
| HP-C18 | 5 | 120 | 4.6 × 250 mm | 103185-4625 |
| HP-C18 | 5 | 120 | 4.6 × 150 mm | 103185-4615 |
| HP-C18 | 5 | 120 | 4.6 × 100 mm | 103185-4610 |
| HP-C18 | 5 | 120 | 4 × 10 mm | 103185-4001 |
| HP-C18 | 5 | 120 | 2.1 × 50 mm | 103185-2105 |
| HP-C18 | 5 | 120 | 2.1 × 30 mm | 103185-2103 |
| HP-C18 | 5 | 120 | 2.1 × 250 mm | 103185-2125 |
| HP-C18 | 5 | 120 | 2.1 × 150 mm | 103185-2115 |
| HP-C18 | 5 | 120 | 2.1 × 100 mm | 103185-2110 |
| HP-C18 | 5 | 120 | 2 × 10 mm | 103185-2001 |
| HP-C18 | 5 | 120 | 7.8 × 250 mm | 103185-7825 |
| HP-C18 | 5 | 120 | 7.8 × 150 mm | 103185-7815 |
| HP-C18 | 5 | 120 | 30 × 50 mm | 103185-30005 |
| HP-C18 | 5 | 120 | 30 × 250 mm | 103185-30025 |
| HP-C18 | 5 | 120 | 30 × 150 mm | 103185-30015 |
| HP-C18 | 5 | 120 | 30 × 100 mm | 103185-30010 |
| HP-C18 | 5 | 120 | 21.2 × 50 mm | 103185-21205 |
| HP-C18 | 5 | 120 | 21.2 × 250 mm | 103185-21225 |
| HP-C18 | 5 | 120 | 21.2 × 150 mm | 103185-21215 |
| HP-C18 | 5 | 120 | 21.2 × 100 mm | 103185-21210 |
| HP-C18 | 5 | 120 | 10 × 50 mm | 103185-10005 |
| HP-C18 | 5 | 120 | 10 × 250 mm | 103185-10025 |
| HP-C18 | 5 | 120 | 10 × 150 mm | 103185-10015 |
| HP-C18 | 5 | 120 | 10 × 100 mm | 103185-10010 |
| HP-C18 | 3 | 200 | 4.6 × 50 mm | 104183-4605 |
| HP-C18 | 3 | 200 | 4.6 × 30 mm | 104183-4603 |
| HP-C18 | 3 | 200 | 4.6 × 250 mm | 104183-4625 |
| HP-C18 | 3 | 200 | 4.6 × 150 mm | 104183-4615 |
| HP-C18 | 3 | 200 | 4.6 × 100 mm | 104183-4610 |
| HP-C18 | 3 | 200 | 4 × 10 mm | 104183-4001 |
| HP-C18 | 3 | 200 | 2.1 × 50 mm | 104183-2105 |
| HP-C18 | 3 | 200 | 2.1 × 30 mm | 104183-2103 |
| HP-C18 | 3 | 200 | 2.1 × 250 mm | 104183-2125 |
| HP-C18 | 3 | 200 | 2.1 × 150 mm | 104183-2115 |
| HP-C18 | 3 | 200 | 2.1 × 100 mm | 104183-2110 |
| HP-C18 | 3 | 200 | 2 × 10 mm | 104183-2001 |
| HP-C18 | 3 | 120 | 4.6 × 50 mm | 103183-4605 |
| HP-C18 | 3 | 120 | 4.6 × 30 mm | 103183-4603 |
| HP-C18 | 3 | 120 | 4.6 × 250 mm | 103183-4625 |
| HP-C18 | 3 | 120 | 4.6 × 150 mm | 103183-4615 |
| HP-C18 | 3 | 120 | 4.6 × 100 mm | 103183-4610 |
| HP-C18 | 3 | 120 | 4 × 10 mm | 103183-4001 |
| HP-C18 | 3 | 120 | 2.1 × 50 mm | 103183-2105 |
| HP-C18 | 3 | 120 | 2.1 × 30 mm | 103183-2103 |
| HP-C18 | 3 | 120 | 2.1 × 250 mm | 103183-2125 |
| HP-C18 | 3 | 120 | 2.1 × 150 mm | 103183-2115 |
| HP-C18 | 3 | 120 | 2.1 × 100 mm | 103183-2110 |
| HP-C18 | 3 | 120 | 2 × 10 mm | 103183-2001 |
| HP-C18 | 10 | 200 | 7.8 × 250 mm | 104189-7825 |
| HP-C18 | 10 | 200 | 7.8 × 150 mm | 104189-7815 |
| HP-C18 | 10 | 200 | 30 × 50 mm | 104189-30005 |
| HP-C18 | 10 | 200 | 30 × 250 mm | 104189-30025 |
| HP-C18 | 10 | 200 | 30 × 150 mm | 104189-30015 |
| HP-C18 | 10 | 200 | 30 × 100 mm | 104189-30010 |
| HP-C18 | 10 | 200 | 21.2 × 50 mm | 104189-21205 |
| HP-C18 | 10 | 200 | 21.2 × 250 mm | 104189-21225 |
| HP-C18 | 10 | 200 | 21.2 × 150 mm | 104189-21215 |
| HP-C18 | 10 | 200 | 21.2 × 100 mm | 104189-21210 |
| HP-C18 | 10 | 200 | 10 × 50 mm | 104189-10005 |
| HP-C18 | 10 | 200 | 10 × 250 mm | 104189-10025 |
| HP-C18 | 10 | 200 | 10 × 150 mm | 104189-10015 |
| HP-C18 | 10 | 200 | 10 × 100 mm | 104189-10010 |
| HP-C18 | 10 | 120 | 7.8 × 250 mm | 103189-7825 |
| HP-C18 | 10 | 120 | 7.8 × 150 mm | 103189-7815 |
| HP-C18 | 10 | 120 | 30 × 50 mm | 103189-30005 |
| HP-C18 | 10 | 120 | 30 × 250 mm | 103189-30025 |
| HP-C18 | 10 | 120 | 30 × 150 mm | 103189-30015 |
| HP-C18 | 10 | 120 | 30 × 100 mm | 103189-30010 |
| HP-C18 | 10 | 120 | 21.2 × 50 mm | 103189-21205 |
| HP-C18 | 10 | 120 | 21.2 × 250 mm | 103189-21225 |
| HP-C18 | 10 | 120 | 21.2 × 150 mm | 103189-21215 |
| HP-C18 | 10 | 120 | 21.2 × 100 mm | 103189-21210 |
| HP-C18 | 10 | 120 | 10 × 50 mm | 103189-10005 |
| HP-C18 | 10 | 120 | 10 × 250 mm | 103189-10025 |
| HP-C18 | 10 | 120 | 10 × 150 mm | 103189-10015 |
| HP-C18 | 10 | 120 | 10 × 100 mm | 103189-10010 |
| HP-C18 (2) | 5 | 120 | 4 × 10 mm | 143185-4001C |
| HP-C18 (2) | 5 | 100 | 4.6 × 50 mm | 143185-4605 |
| HP-C18 (2) | 5 | 100 | 4.6 × 250 mm | 143185-4625 |
| HP-C18 (2) | 5 | 100 | 4.6 × 150 mm | 143185-4615 |
| HP-C18 (2) | 5 | 100 | 30 × 50 mm | 143185-30005 |
| HP-C18 (2) | 5 | 100 | 30 × 250 mm | 143185-30025 |
| HP-C18 (2) | 5 | 100 | 30 × 150 mm | 143185-30015 |
| HP-C18 (2) | 5 | 100 | 30 × 100 mm | 143185-30010 |
| HP-C18 (2) | 5 | 100 | 21.2 × 50 mm | 143185-21205 |
| HP-C18 (2) | 5 | 100 | 21.2 × 250 mm | 143185-21225 |
| HP-C18 (2) | 5 | 100 | 21.2 × 150 mm | 143185-21215 |
| HP-C18 (2) | 5 | 100 | 21.2 × 100 mm | 143185-21210 |
| HP-C18 (2) | 5 | 100 | 2.1 × 50 mm | 143185-2105 |
| HP-C18 (2) | 5 | 100 | 2.1 × 250 mm | 143185-2125 |
| HP-C18 (2) | 5 | 100 | 2.1 × 150 mm | 143185-2115 |
| HP-C18 (2) | 3 | 100 | 4.6 × 50 mm | 143183-4605 |
| HP-C18 (2) | 3 | 100 | 4.6 × 250 mm | 143183-4625 |
| HP-C18 (2) | 3 | 100 | 4.6 × 150 mm | 143183-4615 |
| HP-C18 (2) | 3 | 100 | 2.1 × 50 mm | 143183-2105 |
| HP-C18 (2) | 3 | 100 | 2.1 × 150 mm | 143183-2115 |
| HP-C18 (2) | 3 | 100 | 2.1 × 100 mm | 143183-2110 |
| HP-C18 (2) | 10 | 100 | 50 × 250 mm | 143189-50025 |
| HP-C18 (2) | 10 | 100 | 21.2 × 250 mm | 143189-21225 |
| HP-Amino | 5 | 120 | 4 × 10 mm | 115305-4001C |
| HP-Amino | 5 | 120 | 2 × 10 mm | 115305-2001C |
| HP-Amino | 3 | 120 | 4 × 10 mm | 115303-4001C |
| HP-Amino | 3 | 120 | 2 × 10 mm | 115303-2001C |
| HP-Amino | 5 | 120 | 7.8 × 250 mm | 115305-7825 |
| HP-Amino | 5 | 120 | 7.8 × 150 mm | 115305-7815 |
| HP-Amino | 5 | 120 | 4.6 × 50 mm | 115305-4605 |
| HP-Amino | 5 | 120 | 4.6 × 30 mm | 115305-4603 |
| HP-Amino | 5 | 120 | 4.6 × 250 mm | 115305-4625 |
| HP-Amino | 5 | 120 | 4.6 × 150 mm | 115305-4615 |
| HP-Amino | 5 | 120 | 4.6 × 100 mm | 115305-4610 |
| HP-Amino | 5 | 120 | 4 × 10 mm | 115305-4001 |
| HP-Amino | 5 | 120 | 30 × 50 mm | 115305-30005 |
| HP-Amino | 5 | 120 | 30 × 250 mm | 115305-30025 |
| HP-Amino | 5 | 120 | 30 × 150 mm | 115305-30015 |
| HP-Amino | 5 | 120 | 30 × 100 mm | 115305-30010 |
| HP-Amino | 5 | 120 | 21.2 × 50 mm | 115305-21205 |
| HP-Amino | 5 | 120 | 21.2 × 250 mm | 115305-21225 |
| HP-Amino | 5 | 120 | 21.2 × 150 mm | 115305-21215 |
| HP-Amino | 5 | 120 | 21.2 × 100 mm | 115305-21210 |
| HP-Amino | 5 | 120 | 2.1 × 50 mm | 115305-2105 |
| HP-Amino | 5 | 120 | 2.1 × 30 mm | 115305-2103 |
| HP-Amino | 5 | 120 | 2.1 × 250 mm | 115305-2125 |
| HP-Amino | 5 | 120 | 2.1 × 150 mm | 115305-2115 |
| HP-Amino | 5 | 120 | 2.1 × 100 mm | 115305-2110 |
| HP-Amino | 5 | 120 | 2 × 10 mm | 115305-2001 |
| HP-Amino | 5 | 120 | 10 × 50 mm | 115305-10005 |
| HP-Amino | 5 | 120 | 10 × 250 mm | 115305-10025 |
| HP-Amino | 5 | 120 | 10 × 150 mm | 115305-10015 |
| HP-Amino | 5 | 120 | 10 × 100 mm | 115305-10010 |
| HP-Amino | 3 | 120 | 4.6 × 50 mm | 115303-4605 |
| HP-Amino | 3 | 120 | 4.6 × 30 mm | 115303-4603 |
| HP-Amino | 3 | 120 | 4.6 × 250 mm | 115303-4625 |
| HP-Amino | 3 | 120 | 4.6 × 150 mm | 115303-4615 |
| HP-Amino | 3 | 120 | 4.6 × 100 mm | 115303-4610 |
| HP-Amino | 3 | 120 | 4 × 10 mm | 115303-4001 |
| HP-Amino | 3 | 120 | 2.1 × 50 mm | 115303-2105 |
| HP-Amino | 3 | 120 | 2.1 × 30 mm | 115303-2103 |
| HP-Amino | 3 | 120 | 2.1 × 250 mm | 115303-2125 |
| HP-Amino | 3 | 120 | 2.1 × 150 mm | 115303-2115 |
| HP-Amino | 3 | 120 | 2.1 × 100 mm | 115303-2110 |
| HP-Amino | 3 | 120 | 2 × 10 mm | 115303-2001 |
| HP-Amino | 10 | 120 | 7.8 × 250 mm | 115309-7825 |
| HP-Amino | 10 | 120 | 7.8 × 150 mm | 115309-7815 |
| HP-Amino | 10 | 120 | 30 × 50 mm | 115309-30005 |
| HP-Amino | 10 | 120 | 30 × 250 mm | 115309-30025 |
| HP-Amino | 10 | 120 | 30 × 150 mm | 115309-30015 |
| HP-Amino | 10 | 120 | 30 × 100 mm | 115309-30010 |
| HP-Amino | 10 | 120 | 21.2 × 50 mm | 115309-21205 |
| HP-Amino | 10 | 120 | 21.2 × 250 mm | 115309-21225 |
| HP-Amino | 10 | 120 | 21.2 × 150 mm | 115309-21215 |
| HP-Amino | 10 | 120 | 21.2 × 100 mm | 115309-21210 |
| HP-Amino | 10 | 120 | 10 × 50 mm | 115309-10005 |
| HP-Amino | 10 | 120 | 10 × 250 mm | 115309-10025 |
| HP-Amino | 10 | 120 | 10 × 150 mm | 115309-10015 |
| HP-Amino | 10 | 120 | 10 × 100 mm | 115309-10010 |
| HP-Amino | 1.8 | 120 | 4.6 × 50 mm | 115301-4605 |
| HP-Amino | 1.8 | 120 | 4.6 × 30 mm | 115301-4603 |
| HP-Amino | 1.8 | 120 | 4.6 × 150 mm | 115301-4615 |
| HP-Amino | 1.8 | 120 | 4.6 × 100 mm | 115301-4610 |
| HP-Amino | 1.8 | 120 | 2.1 × 50 mm | 115301-2105 |
| HP-Amino | 1.8 | 120 | 2.1 × 30 mm | 115301-2103 |
| HP-Amino | 1.8 | 120 | 2.1 × 150 mm | 115301-2115 |
| HP-Amino | 1.8 | 120 | 2.1 × 100 mm | 115301-2110 |
Overview
Named phases: HP-Amino, HP-C18, HP-C18 (2), HP-Cyano, HP-Diol, HP-SAX(II), HP-SCX, HP-Silica
Separation categories: Mixed Mode, NP, RP
Available particle sizes: 1.8, 3, 5, 10 µm
Available pore sizes: 60, 100, 120, 200 Å
Scientific principle
Mixed-mode chromatography combines more than one retention mechanism, supporting selectivity that cannot be described by a single interaction mode. Normal-phase chromatography uses a polar stationary phase with comparatively less polar mobile phases to differentiate analytes by polarity and adsorption. Reversed-phase chromatography retains analytes through interactions with a comparatively non-polar stationary phase, typically using aqueous-organic mobile phases.
For detailed surface chemistry and packing guidance, contact technical support.
What are SEPAX HP Columns?
SEPAX HP Columns are catalog-listed products for reversed-phase, normal-phase and mixed-mode chromatography. The family is intended for small molecules and compounds requiring varied selectivity, with available configurations shown in the specification table on this page.
How do HP Columns work?
The separation is governed by partitioning and surface interactions governed by the selected HP phase. Selectivity also depends on the exact phase, mobile phase, sample properties, temperature, flow rate and column dimensions.
How to select a configuration
Start with the required separation mechanism and named phase. Then compare particle size, pore size where listed, internal diameter, length and catalog number. Match the configuration to system pressure capability, sample load and the scale of the method.
Applications
This family is relevant to pharmaceutical analysis, impurity profiling and general HPLC method development. Suitability must be confirmed experimentally with the actual sample and method conditions.
Method development
Begin with a documented method or a chemically reasonable starting condition for the selected phase. Control sample solvent strength, buffer compatibility, pH, ionic strength, gradient profile, temperature and injection volume. Change one variable at a time and record system-suitability results.
Column care and storage
Filter samples and mobile phases, prevent buffer precipitation, avoid sudden solvent incompatibility and stay within the product-specific operating limits supplied with the column. After use, remove strongly retained material with a compatible wash and store the column only in a suitable solvent for that exact phase.
Replacement and method transfer
Do not select a replacement by dimensions alone. Compare separation mechanism, stationary-phase type, particle size, pore size where applicable, column geometry and method conditions. Verify equivalence through retention, resolution, efficiency, tailing and system-suitability testing.
For catalog identification and application support, contact SEPAX technical support in India.
Troubleshooting guidance
Peak tailing, retention drift and high pressure often arise from mobile-phase contamination, pH mismatch, blocked frits, sample solvent mismatch or inadequate equilibration.
Cleaning and regeneration
Remove buffers before strong-organic washing. Use a solvent progression that stays miscible at every step, and return gradually to the starting mobile phase.
Mobile phase recommendations
Choose mobile phase according to chemistry: aqueous–organic mixtures for reversed phase, dry non-aqueous solvents for normal phase, and carefully controlled buffers for amino or cyano selectivity. Confirm pH and solvent compatibility before use.
Related SEPAX product families
For complementary selectivity or workflow steps, also review GP Columns, BR Columns and HILIC Columns. These related families can support orthogonal method development, sample cleanup, confirmation or scale-up depending on the application.
Frequently asked questions
What are HP Columns?
HP Columns are SEPAX catalog products used for reversed-phase, normal-phase and mixed-mode chromatography. The listed configurations can be compared by phase, particle size, pore size where applicable, dimensions and catalog number.
How do HP Columns work?
They separate analytes through partitioning and surface interactions governed by the selected HP phase. The exact behavior depends on the selected phase and method conditions.
Which HP Columns should I choose?
Choose first by separation mechanism and named phase, then by particle size, pore size where listed, internal diameter, length, sample load and system pressure capability.
Does this page show the catalog configurations for HP Columns?
Yes. The searchable specification table presents the configurations included in the website catalog data for this family. Use the catalog number when requesting confirmation or a quotation.
What applications are suitable for HP Columns?
This family is relevant to pharmaceutical analysis, impurity profiling and general HPLC method development. Final suitability depends on the analyte, sample matrix and method requirements.
Who supplies HP Columns in India?
Akira Analytical Solutions Pvt. Ltd. supplies SEPAX products in India and assists with catalog identification, column selection and technical enquiries.
Technical support for HP Columns
Send the application, current method and preferred dimensions to Akira Analytical Solutions Pvt. Ltd..