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22154

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22154
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Alltima HP C18

by GRACE

Alltima™ HP Column                                           

Stability, Purity and Performance

  • Better peak symmetry— high-purity silica eliminates peak tailing problems
  • Long column life—exceptional column stability minimizes downtime and reduces cost
  • Ideal for microbore or critical analysis—low to no detectable column bleed
  • Multiple selectivity options— optimizes retention, resolution and analysis time

Alltima™ HP columns combine our best phase chemistries with high-purity silica. The result is one product family with the selectivity and performance needed to help overcome your most challenging separation needs. Classic reversed-phase retention and selectivity.

Application areas:
Food/beverage samples Lipids Neutral compounds Small molecules Vitamins
Specification
Vendor GRACE Internal Diameter
Brand Alltima HP C18 Pore size 190
Modifification Silica/C18 Surface Area 200
Mode Reversed-Phase Carbon Load, % 12.0
Particle Size Operating Temperature Yes
Length
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RSTech HECTOR-A C18 Reversed-Phase Silica/C18 2.1 mm 70 mm 3.0 μm 100 Å On request
ES Industries Chromegabond 100 HC C18 Reversed-Phase Silica/C18 3.2 mm 150 mm 5.0 μm 100 Å On request
Merck LiChrospher® Reversed-Phase Silica/C18 3.0 mm 125 mm 5.0 μm 100 Å On request
Phenomenex Jupiter C18 Reversed-Phase Silica/C18 21.2 mm 250 mm 10.0 μm 300 Å On request
ACE ACE Generix C18 Reversed-Phase Silica/C18 4.6 mm 150 mm 5.0 μm 110 Å On request
RESTEK Pinnacle DB Reversed-Phase Silica/C18 4.6 mm 250 mm 5.0 μm 140 Å On request
PerkinElmer Brownlee Analytical DB Aqueous C18 Reversed-Phase Silica/C18 4.6 mm 50 mm 5.0 μm — On request
Princeton Chromatography Inc. Ultima C18-100 Reversed-Phase Silica/C18 3.0 mm 250 mm 5.0 μm 100 Å On request
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