The PerfectSil 100 NH₂ HPLC column L.50 x Ø.4.6mm, 5µm, is a medium-polarity amino column suitable for normal-phase and reverse-phase chromatography, as well as for HILIC and, depending on the pH, for ion-exchange chromatography. The amino group allows for the formation of hydrogen bonds, which provides an alternative selectivity compared to C18 phases. In HILIC mode, carbohydrates (sugar analysis) can be analyzed. The analysis of lipids and fatty acid esters is also possible in normal-phase mode with the PerfectSil 100 NH₂ HPLC column. Due to its weak ion-exchange properties, organic acids or phosphate compounds can also be analyzed.

Features and Benefits
 - Perfectly spherical
 - Large surface area for more demanding separations
 - High-purity silica gel
 - High reproducibility
 - Compatible with conventional HPLC systems

Additional Information

The PerfectSil series is based on high-purity Type B silica gel. This ensures that it meets the requirements of modern separation techniques. Thanks to a wide range of modifications, the PerfectSil series can be used for a broad spectrum of separations. Using compatible pre-column cartridges can extend the service life.

Specifications
 - Chemistry : NH₂ (amino)
 - Brand : PerfectSil
 - Separation Mode : Reversed Phase
 - Particle Substrate : Silica
 - pH Range Min : 2
 - pH Range Max : 8
 - Pressure stability : 400 bar
 - Endcapped : No
 - Particle morphology : spherical, fully
 - Particle Size : 5 µm
 - Pore Size : 100 Å
 - Format : Column
 - Length : 50 mm
 - Diameter : 4,6 µm
 - Surface Area : 450 m²/g
 - System : HPLC
 - USP Classification : L8
 - Carbon Load : 8 %