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ChromaNik SunArmor NH2

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 conditions, although Sunniest end-capping leads to stability under pH10 condition.

SunArmor can be used at the 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 NH2 Ordering information

Inner diameter (mm) Length (mm) SunArmor NH2, 3μm


Catalog no.

SunArmor NH2, 5μm


Catalog no.

USP category
2.0 150
250
IUHN2271
IUHN2281
IUHN3271
IUHN3281
L8
4.6 150
250
IUHN2471
IUHN2481
IUHN3471
IUHN3481
L8
10 250 IUHN3781 L8
20 250 IUHN3881 L8
Clear
Description
Additional Information
Particle Size

3µm, 5µm

Length

150mm, 250mm

Internal Diameter

2.0mm, 4.6mm, 10mm, 20mm

Pore Size

120Å

Files and documentation

Files and documentation

File 1