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ChromaNik SunArmor Guard Cartridges
Further Evolution of surface modification
A combination of the novel end-capping reagent with an ethylene chain and the sunniest end-capping leads a silica C18 column to be stable under pH12 conditions, although the Sunniest end-capping leads to stability under pH10 conditions.
SunArmor 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 small residual silanol groups.
SunArmor Guard Cartridges Ordering Information
| Particle Size | Product | Catalog No. |
| 5 μm | SunArmor C18, 5 μm Guard cartridge column (1-pak + Holder) 4 x 10mm | IU-HB3A1H |
| 5 μm | SunArmor RP-AQUA, 5 μm Guard cartridge column (1-pak + Holder) 4 x 10mm | IU-HR2A1H |
| 5 μm | SunArmor C18, 5 μm Guard cartridge (4-pak ) 4 x 10mm | IU-HB3A1C |
| 5 μm | SunArmor RP-AQUA, 5 μm Guard cartridge (4-pak ) 4 x 10mm | IU-HR3A1C |
| — | SunArmor Guard cartridge holder | IU-HHOA1C |
Description
Additional Information
| Product | SunArmor C18, 5µm Guard cartridge column (1-pak + Holder) 4 x 10mm, SunArmor RP-AQUA, 5µm Guard cartridge column (1-pak + Holder) 4 x 10mm, SunArmor C18, 5µm Guard cartridge column (4-pak) 4 x 10mm, SunArmor RP-AQUA, 5µm Guard cartridge (4-pak) 4 x 10mm, SunArmor Guard cartridge holder |
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