Kinetex 2.6 µm F5 100 Å, LC Column 100 x 3.0 mm, Ea
Бренд: Phenomenex
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F5 — A Novel Selectivity For Tough Separations
This pentafluorophenyl propyl column provides a very high degree of steric selectivity to separate structural isomers. The electronegative fluorine groups offer high selectivity for cationic compounds.
Dependable F5 Selectivity
While older pentafluorophenyl phases (PFP, PFPP, F5, etc.) are based on existing bonding techniques and technologies that promote irreproducibility. The Kinetex F5 was meticulously designed by Phenomenex R&D and its customers, to provide consistently accurate and high performance results.
Conditions same for both samples:
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Columns:
Kinetex 2.6 µm F5 Ascentis Express 2.7 µm F5
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Dimension:
50 x 4.6 mm
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Mobile Phase:
A: Water with 0.1% Formic Acid B: Acetonitrile with 0.1% Formic Acid
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Gradient:
5-95 % B over 5 minutes
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Flow Rate:
1.85 mL/min
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Temperature:
Ambient |
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Detection:
UV @ 254 nm |
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Sample:
1. Uracil 2. Pindolol 3. Chlorpheniramine 4. Nortriptyline 5. 3-Methyl-4-Nitrobenzoic acid 6. 5-Methyl Salicyl Aldehyde 7. Hexaphenone |
Take Advantage of Multiple Interactive Mechanisms
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Columns:
Kinetex 2.6 µm F5 Kinetex 2.6 µm C18
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Dimension:
150 x 4.6 mm
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Mobile Phase:
A: Water with 0.1 % TFA (Trifluoroacetic acid) B: Acetonitrile
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Isocratic:
A/B (65:35)
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Flow Rate:
1 mL/min
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Temperature:
Ambient |
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Detection:
UV @ 254 nm |
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Sample:
1. 1,2,3-Trimethoxybenzene 2. 1,2-Dimethoxybenzene 3. 1,2,4-Trimethoxybenzene 4. 1,4-Dimethoxybenzene 5. Methoxybenzene 6. 1,3-Dimethoxybenzene |
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