| SUPELCO | Welch | |||||||||||||
| Phases | pH Range | Surface Area | Pore Size | C% | Endcapped | Phases | pH Range | Surface Area | Pore Size | C% | Endcapped | USP | ||
| SUPELCOSIL | LC-18 | 2-7.5 | 170 | 120 | 11 | Yes | Ultiisl | Plus-C18 | 2.0-8.0 | 160 | 130 | 10 | Yes | |
| LC-18-DB | 170 | 120 | 11 | Yes | XB-C18 | 1.5-10.0 | 320 | 120 | 17 | Yes | ||||
| LC-8 | 2-7.5 | 170 | 120 | 6 | Yes | XB-C8 | 1.5-10.0 | 320 | 120 | 12 | Yes | |||
| LC-8-DB | 170 | 120 | 6 | Yes | XB-C8 | 1.5-10.0 | 320 | 120 | 12 | Yes | ||||
| LC-DP Diphenyl（phenyl, di- phase） | 2-7.5 | 170 | 120 | 6 | Yes | XB-Phenyl | 1.5-10.0 | 320 | 120 | 12 | Yes | |||
| LC-ABZ（amide, alkyl phase） | 2-7.5 | 170 | 120 | 12.5 | Yes | Polar-RP | 1.5-10.0 | 320 | 120 | 18 | Yes | L60 | ||
| Suplex | pKB-100（amide, alkyl phase） | 2-7.5 | 170 | 120 | 12.5 | No | Polar-RP | 1.5-10.0 | 320 | 120 | 18 | Yes | ||
| SUPELCOSIL | ABZ+Plus | 2-7.5 | 170 | 120 | 12 | Yes | Polar-RP | 1.5-10.0 | 320 | 120 | 18 | L60 | ||
| LC-F（fluoro, penta- phase, amido） | 2-7.5 | 170 | 120 | 5 | Yes | PFP | 1.5-10.0 | 320 | 120 | 13 | L43 | |||
| LC-CN（cyano phase） | 2-7.5 | 170 | 120 | 4 | Yes | XB-CN | 1.5-9.0 | 320 | 120 | 7 | Yes | L10 | ||
| LC-PCN（cyanopropyl） | 2-7.5 | 170 | 120 | 4 | Yes | L10 | ||||||||
| LC-1 methyl | 2-7.5 | 170 | 120 | 2 | Yes | XB-C1 | 1.5-10.0 | 320 | 120 | 4 | Yes | |||
| LC-Si | 2-7.5 | 170 | 120 | — | — | SiO2 | 1.5-8.0 | 320 | 120 | - | - | |||
| LC-Diol | 2-7.5 | 170 | 120 | 3.5 | No | Diol | 2.0-8.0 | 320 | 120 | 2.5 | Yes | |||
| SAX1(propyltrimethylammonium phase) | 2-7.5 | 170 | 120 | XB-SAX | 2.0-8.0 | 320 | 120 | 7 | - | L14 | ||||
| SCX（silica gel，sulfonic acid, propyl- phase） | 2-7.5 | 170 | 120 | 12 | XB-SCX | 2.0-8.0 | 320 | 120 | 12 | - | L52/L9 | |||
| LC-18-S | 170 | 120 | 11 | Polar-RP | 1.5-10.0 | 320 | 120 | 18 | Yes | L1 | ||||
| LC-18-T | 170 | 120 | 12.3 | Polar-RP | 1.5-10.0 | 320 | 120 | 18 | Yes | L1 | ||||
| LC-PAH | 120 | PAH | 1.5-10.0 | 320 | 120 | 22 | Yes | L1 | ||||||
| LC-DABS(c18) | 120 | 12.3 | Amino Acid | 1.5-10.0 | 320 | 120 | 12 | Yes | ||||||
| Hisep(shielded hydrophobic phase) | ||||||||||||||
| LC-NH2 | 2-7.5 | 170 | 120 | 3 | Yes | XB-NH2 | 1.5-10.0 | 320 | 120 | 4 | Yes | L8 | ||
| LC-NH2 NP（Normal Phase） | 2-7.5 | 170 | 120 | 3 | Yes | XB-NH2 | 1.5-10.0 | 320 | 120 | 4 | Yes | L8 | ||
| LC-304(C4 (butyl) phase) | 2-7.5 | 300 | 2.7 | XB-C4 | 1.5-10.0 | 320 | 120 | 8 | yes | L26 | ||||
| Suplex | pKB-100 | Ultisil | Polar-RP | 1.5-10.0 | 320 | 120 | 18 | Yes | ||||||
| Supelcogel | 8Ca(8% Crosslinked HPLC Column) | Xtimate | sugar-Ca | 2.0-7.5 | 8% cross linkage | L19 | ||||||||
| 8H | sugar-H | 2.0-7.5 | 8% cross linkage | L17 | ||||||||||
| Pb(6% Crosslinked HPLC Column) | L34 | |||||||||||||
| Ag1(500 psi max) | ||||||||||||||
| Ag2(1500 psi max) | ||||||||||||||
| C610H(60 °C max. temp.) | ||||||||||||||
| C611(85 °C max. temp.) | ||||||||||||||
| Ca( 6% Cross Linked HPLC Columns) | L19 | |||||||||||||
| H( 6% Cross Linked HPLC Columns) | Xtimate | sugar-H | 2.0-7.5 | 8% cross linkage | L17 | |||||||||
| K(6% Crosslinked HPLC Column) | ||||||||||||||
| ApHera(a vinyl alcohol copolymer base) | C4, C8 and C18 | 2.0-12.0 | 300 | Xtimate | C4, C8 and C18 | 320 | 120 | 14,10 and 8 | ||||||
| Amino Column(polyamine) | 2.0-12.0 | Ultisil | Amide | |||||||||||
| Discovery | C18 | 2-8.0 | 200 | 180 | 12 | Yes | Ultisil | XB-C18 | 1.5-10.0 | 320 | 120 | 17 | Yes | L1 |
| HS C18 | 2-8.0 | 300 | 120 | 20 | Yes | XB-C18 | 1.5-10.0 | 320 | 120 | 17 | Yes | L1 | ||
| C8 | 2-8.0 | 200 | 180 | 7.5 | Yes | XB-C8 | 1.5-10.0 | 320 | 120 | 12 | Yes | L7 | ||
| Cyano | 2-8.0 | 200 | 180 | 4.5 | Yes | XB-CN | 1.5-10.0 | 320 | 120 | 7 | Yes | L10 | ||
| RP-Amide C16( Palmitamido-propylsilane) | 2-8.0 | 200 | 180 | 11 | Yes | Polar-RP | 1.5-10.0 | 320 | 120 | 18 | Yes | Pending L57 | ||
| HS F5(Pentafluoro- phenylpropyl) | 2-8.0 | 300 | 120 | 12 | Yes | PFP | 1.5-10.0 | 320 | 120 | 13 | L43 | |||
| HS PEG | 2-8.0 | 300 | 120 | 12 | No | |||||||||
| Discovery | Zr-PS(Cross-linked polystyrene) | 1-13.0 | 30 | 300 | 2 | No | ||||||||
| Zr-PBD( Cross-linked polybutadiene) | 1-13.0 | 30 | 300 | 2 | No | L49 | ||||||||
| Zr-Carbon(Graphitic-like carbon) | 1-14.0 | 30 | 300 | 1 | No | |||||||||
| Zr-CarbonC18(Octadecylpheny modified carbon) | 1-14.0 | 30 | 300 | 3 | No | |||||||||
| Discovery | BIO Wide C18 | 2.0-8.0 | 100 | 300 | 9 | Yes | Ultisil | XB-C18 300A | 1.5-10.0 | 90 | 300 | 8 | yes | yes |
| BIO Wide C8 | 2.0-8.0 | 100 | 300 | 5 | Yes | Ultisil | XB-C8 300A | 1.5-10.0 | 90 | 300 | yes | yes | ||
| BIO Wide C5 | 2.0-8.0 | 100 | 300 | 3.5 | Yes | |||||||||
| Discovery | BIO GFC 100(Silica Based) | 2.0-8.5 | Xtimate | SEC-120 | 2.0-7.5 | 120 | ||||||||
| BIO GFC 300 | 2.0-8.5 | Xtimate | SEC-300 | 2.0-7.5 | 300 | |||||||||
| BIO GFC 500 | 2.0-8.5 | Xtimate | SEC-700 | 2.0-7.5 | 700 | |||||||||
| BIO GFC 1000 | 2.0-8.5 | Xtimate | SEC-1000 | 2.0-7.5 | 1000 | |||||||||
| BIO GFC 2000 | 2.0-8.5 | |||||||||||||
| Discovery | PolyMA-SCX | 1.0-13.0 | 1000 | |||||||||||
| PolyMA-WAX | 2.0-10.0 | 1000 | ||||||||||||
| Ascentis(fuse core) | C18 | Boltimate | C18 | 2.0-8.5 | 120 | 90 | 9 | Double | ||||||
| C8 | ||||||||||||||
| RP-Amide | ||||||||||||||
| Express F5 | EXT-PFP | 1.0-12.5 | 120 | 90 | 5 | Double | ||||||||
| Phenyl | Phenyl-Hexyl | 2.0-8.5 | 120 | 90 | 7 | Double | ||||||||
| Express Phenyl-Hexyl | ||||||||||||||
| Si | HILIC | 2.0-8.5 | 120 | 90 | / | No | ||||||||
| Express HILIC | HILIC | 2.0-8.5 | 120 | 90 | / | No |