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  Phases | Inertsil NH2
  Key Benefits and Features of Inertsil NH2 - Aminopropyl - Part of the Advanced Inertsil 3-Series of Phases
   Unique selectivity in both reverse and normal phase modes
   Does not lead to anomer resolution in sugar analysis
   Analyze sugars with exceptional column lifetime
   Exceptional reproducibility for an amino phase
   Low operating pressures even in highly aqueous conditions
 
Figure 1 - Inertsil NH2 does not cause anomer resolution even at low temperature

  
  Many commercially available NH2 ( amino ) phases are modified in order to increase stability to hydrolysis. However, this modification often leads to anomer resolution in sugar analysis.

   Inertsil NH2 columns are bonded in a manner which does not lead to anomer resolution, because the primary amino groups are not modified.  This leads to more accurate qualitative and quantitative results. Inertsil NH2 is available in 5 micron particles in column configurations ranging from capillary to 50mm ID prep sizes.  

Particle
Size		 Particle
Shape		 Surface
Area		 Pore
Size		 Pore
Volume		 Silica
Purity		 Bonded
Phase		 End-
Capping		 Carbon
Load		 pH
Range		 USP
Code
3, 5, 8 µm Spherical 450 m2/g 100Å 1.05 mL/g 99.999% Aminopropyl No 8% 2 - 7.5