The ACQUITY Premier BEH C8 Columns are less retentive compared to ACQUITY Premier BEH C18 Columns which is desirable for fast methods development. The trifunctionally bonded BEH particles offer the widest usable pH range (1-12), superior low pH stability, and ultra-low column bleed. 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.
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Chemistry
C8
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Separation Mode
Reversed Phase
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Particle Substrate
Hybrid
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pH Range Min
1 pH
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pH Range Max
12 pH
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Maximum Pressure
18000 psi (1240 Bar)
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Endcapped
Yes
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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
L7
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Inner Diameter
2.1 mm
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Length
100 mm
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Carbon Load
13 %
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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