Luna 3 µm HILIC 200 Å, LC Column 150 x 2 mm, Ea
Бренд: Phenomenex
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
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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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