Phenomenex Luna NH2 HPLC Preparative Columns

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

Phenomenex: Luna NH2 HPLC Column

• Carbon Load: 9.5, 9.5 %
• Surface Area (m²/g): 400
• 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.

Common Applications:

• Simple sugars, Carboplatin, Lactulose concentrate, Levocarnitine tablets

Stationary phase Luna NH2 is provided in these column types: analytical, microbore, minibore, midbore, semi-preparative and preparative

Luna NH2 HPLC Axia™ Packed Preparative Columns are available with these parameters:

• Column length (mm): 100, 150, 250
• Column ID (mm): 21.2
• Particle size (µm): 5, 10

Phenomenex Luna HPLC Columns

Luna HPLC columns are renowned for their outstanding reliability and adaptability in high-performance liquid chromatography (HPLC). Manufactured by Phenomenex, Luna HPLC columns are made from 99.999% ultra-pure, metal-free silica, with meticulous attention given to quality control across all aspects of its structure and chemistry. This guarantees that Luna columns consistently deliver reliable performance, ensuring dependable method reproducibility. The Luna series offers diverse selectivity, making it suitable for a broad range of chromatographic applications, from microbore and fast LC to preparative and bulk purification scales.

All Luna products uphold the high standards our customers depend on. Featuring high surface area particles, Luna columns deliver improved resolution and performance, meeting the stringent requirements of HPLC users. Designed for longevity and consistent results, these columns are the trusted choice for both routine analyses and specialized separations, ensuring top-tier chromatographic outcomes.

Explore Luna Columns

• Proven Performance: Extensive line of rugged USP and Ph.Eur. phases
• Maximum Reproducibility: Each column has both a certificate of analysis and a certificate of quality assurance
• Ultra-High Purity: Metal free silica (99.99% purity)  ensures a low activity surface and less secondary interactions
• Scalable: Phases available in 3,5, 10 and 15 µm particle size for scaling from analytical to prep and bulk purification

Explore resolution with 10 unique Luna selectivities and find your next selectivity tool. Combined with high surface area the Luna family of columns offers an excellent HPLC performance for a wide range of chromatographic applications.

Phenomenex - Phases of Luna Columns