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Product Information
Phase Detail
Luna HILIC HPLC Columns
Luna HILIC HPLC column has a diol phase that provides separation for polar compounds under HILIC conditions
Luna HILIC HPLC Columns
Luna HILIC HPLC Columns
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. The Luna HILIC is a diol based silica phase that allows for an denser aqueous layer for increase polar selectivity.
- Reproducible‚ robust HILIC separations
- Made for retention of polar compounds
- Increase mass spectrometry sensitivity
Carbon Load 5.7, 5.7 % |
Surface Area (m²/g) 200* |
Particle Size 3, 5 |
Recommended Use Diol phase useful for hydrophilic interaction chromatography mode |
Long Column Lifetimes and Excellent Performance
Ultra-pure, metal-free silica (99.99 (= 99.99 %) purity) is the backbone 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®
Waters® Symmetry®
Phenomenex Luna
Increase MS Sensitivity and Retention for Polar Compounds
Hydrophilic Interaction Liquid Chromatography (HILIC) is a separation mode where the partitioning of polar solutes from the high concentration‚ water-miscible‚ organic mobile phase into the hydrophilic surface environment creates separations. Polar solutes exhibit increased retention and elute in the order of increasing hydrophilicity.
Water Soluble Vitamins
Conditions:
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Column:
Luna 5 μm HILIC
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Dimension:
150 x 4.6 mm
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Mobile Phase:
Acetonitrile/100 mM
Ammonium Formate, pH 3.2 (90:10) |
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Flow Rate:
1.0 mL/min
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Temperature:
Ambient
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Detection:
UV @ 260 nm
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Sample:
1. PABA
2. Nicotinamide 3. Riboflavin 4. Nicotinic Acid 5. Pyridocine 6. Thiamine |
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