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  6. Restek™ Pinnacle™ DB Aqueous C18 HPLC Prep Columns

Restek™ Pinnacle™ DB Aqueous C18 HPLC Prep Columns
SDP

Catalog No. 06722182
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Length (Metric):
50 mm
100 mm
150 mm
250 mm
Diameter (Metric):
10 mm
21.2 mm
30 mm

Description

Highly selective phase for polar analytes. Compatible with highly aqueous (up to 100%) mobile phases.

  • pH range: 2.5 to 8
  • Temperature limit: 80 °C
  • Particle size: 5μm

Specifications

Column Chemistry Octadecyl Silane chemically bonded to porous Silica or Ceramic microparticles
Column Format Preparative Column
Diameter (Metric) 10 mm
Film Thickness 5 μm
Functionality/Interaction Type Dispersive interaction with Additional Hydrogen Bonding
Hydrophobicity Yes
Length (Metric) 50 mm
Ligand Type Proprietary polar modified and functionally bonded C18
Particle Shape Spherical
Particle Size 5 μm
pH 2.5 to 8
Polarity Polar
Pore Size 140 Å
Quantity 1 Ea.
Surface Area 150 m²/g
Temperature 80°C
USP Type L1
Stationary Phase aQ C18
Packing Material Silica
Carbon Load 6%
Column Type Reversed Phase
Phase Reversed Phase
Type Preparative Column
Technique Reverse Phase HPLC
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