ACQUITY Premier BEH Amide Columns retain extremely polar compounds, including carbohydrates and sugars. Based on BEH technology the ACQUITY Premier Amide Columns offer a chemically stable, trifunctionally bonded amide phase that is stable from pH 2 to 11 to enable the separation of polar analytes that span a wide range of polarity, structural moiety and pKa. ACQUITY Premier Columns use MaxPeak High Performance Surface hardware technology which significantly reduces unwanted analyte/surface interactions that can lead to poor peak shape and losses in signal intensity. The VanGuard FIT Column design protects the column from contaminants and increases column lifetime.
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Chemistry
Amide
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Separation Mode
Hydrophilic Interaction (HILIC)
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Particle Substrate
Hybrid
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pH Range Min
2 pH
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pH Range Max
11 pH
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Maximum Pressure
18000 psi (1240 Bar)
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Endcapped
No
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Silanol Activity
Low
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Particle Shape
Spherical
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Particle Size
1.7 µm
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Endfitting Type
Parker-style
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Pore Size
130 Å
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Format
Premier Column
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Surface Area
185
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System
UHPLC, UPLC
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Particle Technology
BEH
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Technique
LC
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USP Classification
L68
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Inner Diameter
2.1 mm
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Length
50 mm
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Carbon Load
12 %
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eCord
Yes
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UNSPSC
41115709
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Brand
ACQUITY UPLC
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Product Type
Columns
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Units per Package
1 pk