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ChromaNik SunArmor C18
The Chromanik SunArmor is a column that can be used at a pH range of a mobile phase between 2 to 12. This is almost the same durability compared to a hybrid C18s column. Furthermore, SunArmor C18 shows a better shape for acidic, basic, and metal chelating compounds than the other hybrid C18 because of a few residual silanol groups.
Further Evolution of Surface Treatment
In addition to the conventional Sunniest end-capping, the final end-capping with a newly developed silylating agent, and TMS has realized surprising alkali resistance even though it is silica gel particles.
The usable mobile phase pH range of the C18 stationary phase is from 2 to 12, achieving the same durability as hybrid silica. In addition, it is not affected by residual silanol groups and shows a better peak shape of acidic, basic, and metal-coordinating compounds compared to hybrid C18 of other companies.
SunArmor C18 Ordering Information
| Inner diameter (mm) | Length (mm) | SunArmor C18, 3μm
Catalog no. |
SunArmor C18, 5μm
Catalog no. |
USP category |
| 2.0 | 50 75 100 150 250 |
IUHB2241 IUHB2251 IUHB2261 IUHB2271 — |
IUHB3241 — IUHB3261 IUHB3271 IUHB3281 |
L1 |
| 3.0 | 50 75 100 150 250 |
IUHB2341 — IUHB2361 IUHB2371 IUHB2381 |
IUHB3341 — IUHB3361 IUHB3371 IUHB3381 |
L1 |
| 4.6 | 50 75 100 150 250 |
IUHB2441 — IUHB2461 IUHB2471 IUHB2481 |
IUHB3441 — IUHB3461 IUHB3471 IUHB3481 |
L1 |
| 10 | 250 | — | IUHB3781 | L1 |
| 20 | 250 | — | IUHB3881 | L1 |
Description
SunArmor C18
Additional Information
| Particle Size | 3µm, 5µm |
|---|---|
| Length | 50mm, 75mm, 100mm, 150mm, 250mm |
| Internal Diameter | 2mm, 3mm, 4.6mm, 10mm, 20mm |
| Pore Size | 120Å |
