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87718

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Alltima HP C18 ESP

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. Greater retention and enhanced peak symmetry for polar compounds. Alternate selectivity to traditional reversed-phases.

Application areas:
Acidic compounds Environmental samples Food/beverage samples Neutral compounds Small molecules Vitamins
Specification
Vendor GRACE Internal Diameter
Brand Alltima HP C18 ESP Pore size 190
Modifification Silica/C18 Surface Area 200
Mode Reversed-Phase Carbon Load, % 4.0
Particle Size Operating Temperature Yes
Length
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GL Sciences InertSustain C18 Reversed-Phase Silica/C18 4.0 mm 250 mm 5.0 μm 100 Å On request
PerkinElmer Brownlee Analytical C18 Reversed-Phase Silica/C18 4.0 mm 100 mm 5.0 μm 110 Å On request
WATERS Resolve C18 Reversed-Phase Silica/C18 3.9 mm 300 mm 5.0 μm 90 Å On request
SiliCYCLE SiliaChrom AQ C18 Reversed-Phase Silica/C18 2.1 mm 150 mm 3.0 μm 100 Å On request
BISCHOFF ProntoSIL 120-10-C18 SH PEEK Reversed-Phase Silica/C18 4.0 mm 200 mm 10.0 μm 120 Å On request
GL Sciences Inertsil ODS-3 Reversed-Phase Silica/C18 4.6 mm 100 mm 5.0 μm 100 Å On request
Advanced Materials Technology HALO C18 Reversed-Phase Silica/C18 4.6 mm 100 mm 5.0 μm 90 Å On request
BISCHOFF ProntoSIL 200-5-C18 ace-EPS Reversed-Phase Silica/C18 4.6 mm 250 mm 5.0 μm 200 Å On request
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