Ultra HPLC Columns
The Ultra line represents Restek’s broadest selection of stationary phases on a single silica support. Made of high-purity, type-B silica that minimizes activity and creates high-density bonding, these columns are designed for selective and reliable HPLC applications.
This exceptionally stable C1 phase features our least-retentive reversed-phase hydrocarbon packing.
Particle Size: 3 µm or 5 µm, spherical
Pore Size: 100 Å
Carbon Load: 5%
End-Cap: yes
pH Range: 2.5 to 8
Temperature Limit: 80°C
USP Phase Code: L13
Phase Category: trimethylsilane
Ligand Type: monomeric C1
| Thomas No | Mfr No | Description |
|---|---|---|
| 1173J34 | 9101332 | Ultra C1 HPLC Column, 3um, 30 x 2.1mm |
| 1173J35 | 910133E | Ultra C1 HPLC Column, 3um, 30 x 3.0mm |
| 1173J36 | 9101335 | Ultra C1 HPLC Column, 3um, 30 x 4.6mm |
| 1173J37 | 9101352 | Ultra C1 HPLC Column, 3um, 50 x 2.1mm |
| 1173J38 | 910135E | Ultra C1 HPLC Column, 3um, 50 x 3.0mm |
| 1173J39 | 9101355 | Ultra C1 HPLC Column, 3um, 50 x 4.6mm |
| 1173J40 | 9101312 | Ultra C1 HPLC Column, 3um, 100 x 2.1mm |
| 1173J41 | 910131E | Ultra C1 HPLC Column, 3um, 100 x 3.0mm |
| 1173J42 | 9101315 | Ultra C1 HPLC Column, 3um, 100 x 4.6mm |
| 1173J43 | 9101362 | Ultra C1 HPLC Column, 3um, 150 x 2.1mm |
| 1173J44 | 910136E | Ultra C1 HPLC Column, 3um, 150 x 3.0mm |
| 1173J45 | 9101365 | Ultra C1 HPLC Column, 3um, 150 x 4.6mm |
| 1173J46 | 9101532 | Ultra C1 HPLC Column, 5um, 30 x 2.1mm |
| 1173J47 | 910153E | Ultra C1 HPLC Column, 5um, 30 x 3.0mm |
| 1173J48 | 9101535 | Ultra C1 HPLC Column, 5um, 30 x 4.6mm |
| 1173J49 | 9101552 | Ultra C1 HPLC Column, 5um, 50 x 2.1mm |
| 1173J50 | 910155E | Ultra C1 HPLC Column, 5um, 50 x 3.0mm |
| 1173J51 | 9101555 | Ultra C1 HPLC Column, 5um, 50 x 4.6mm |
| 1173J52 | 9101512 | Ultra C1 HPLC Column, 5um, 100 x 2.1mm |
| 1173J53 | 910151E | Ultra C1 HPLC Column, 5um, 100 x 3.0mm |
| 1173J54 | 9101515 | Ultra C1 HPLC Column, 5um, 100 x 4.6mm |
| 1173J55 | 9101562 | Ultra C1 HPLC Column, 5um, 150 x 2.1mm |
| 1173J56 | 910156E | Ultra C1 HPLC Column, 5um, 150 x 3.0mm |
| 1173J57 | 9101565 | Ultra C1 HPLC Column, 5um, 150 x 4.6mm |
| 1173J58 | 9101522 | Ultra C1 HPLC Column, 5um, 200 x 2.1mm |
| 1173J59 | 910152E | Ultra C1 HPLC Column, 5um, 200 x 3.0mm |
| 1173J60 | 9101525 | Ultra C1 HPLC Column, 5um, 200 x 4.6mm |
| 1173J61 | 9101572 | Ultra C1 HPLC Column, 5um, 250 x 2.1mm |
| 1173J62 | 910157E | Ultra C1 HPLC Column, 5um, 250 x 3.0mm |
| 1173J63 | 9101575 | Ultra C1 HPLC Column, 5um, 250 x 4.6mm |
| 1173N43 | 910150210 | Ultra C1 Guard Cartridge, 5um, 10 x 4.0mm |
