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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 sunniest end-capping leads a silica C18 column to be stable under pH12 condition, although Sunniest end-capping leads to stability under pH10 condition.
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 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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