Product Information
Phase Detail
Luna NH<sub>2</sub> HPLC Column<br class="t-last-br" />
Luna NH2 provides great retention for sugars

Luna NH2 HPLC Column

The Luna® brand of columns and media is more than just a product line from Phenomenex. It is a pledge to provide you with the highest level of satisfaction for your chromatographic goals. High performance silica and bonding techniques produce a rugged, highly reproducible amino phase. The Luna NH2 unique selectivity is perfect for hydrophobic compounds like sugars,

  • Long lifetimes and low phase bleed for more reproducible methods
  • pH stable from 1.5 to 11.0
  • Stable in 100 % aqueous mobile phases

Carbon Load
Surface Area (m²/g)
Particle Size
3, 5, 10
Recommended Use
Amine phase applicable to multiple modes of chromatography and classes of polar compounds

Long Column Lifetimes and Excellent Performance

Ultra-pure, metal-free silica (99.99 % purity) is the back bone of all Luna material. The resulting high quality particles have a surface smoothness, pore structure, and pore consistency to ensure a more uniform particle shape and greater reproducibility.

Superior Particle Smoothness

Agilent Technologies® ZORBAX® 5 µm SB-C18
Waters® Symmetry® 5 µm C18
Phenomenex Luna 5 µm C18
Excellent retention of simple sugars, complex sugars, sugar alcohols by reversed phase conditions, and hydrogen bonding compounds under normal phase conditions.

Simple Sugars

Simple Sugars

Luna 5 µm NH2
250 x 4.6 mm
Part No.:
Mobile Phase:
Acetonitrile/Water (80:20)
Flow Rate:
3.0 mL/min
40 °C
1. Xylose
2. Fructose
3. Glucose
4. Sucrose
5. Maltose
6. Melezitose
7. Raffinose