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  6. Restek™ Ultra Aqueous HPLC Prep Columns with C18 Packing, 5um Particle Size

Restek™ Ultra Aqueous HPLC Prep Columns with C18 Packing, 5um Particle Size
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Catalog No. p-4705538 Shop All Restek Corporation Products
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Length (Metric):
50 mm
100 mm
150 mm
250 mm
Diameter (Metric):
10 mm
21.2 mm
30 mm
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Catalog No. Length (Metric) Diameter (Metric)
06-722-257 100 mm 10 mm
06-722-258 100 mm 21.2 mm
06-722-259 100 mm 30 mm
06-722-254 50 mm 10 mm
06-722-255 50 mm 21.2 mm
06-722-256 50 mm 30 mm
06-722-261 150 mm 21.2 mm
06-722-260 150 mm 10 mm
06-722-262 150 mm 30 mm
06-722-264 250 mm 21.2 mm
Use arrow keys to navigate between rows. Press Enter or Space to select a product option. 10 options available.
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Catalog No. 06-722-257 Supplier Restek™ Supplier No. 9178517
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Description

Easy scale-up from Restek analytical columns.

Aqueous C18 can effectively retain more types of solutes than a conventional C18 and is ideal for multicomponent LC-MS analyses. General-purpose Aqueous C18 boasts high reproducibility and compatibility with many mobile phase conditions - even 100% aqueous.

  • Particle Size: 5μm, spherical
  • Pore Size: 100 angstrom
  • Carbon Load: 15%
  • pH Range: 2.5 to 8
  • Temperature Limit: 80°C
  • USP Phase Code: L1
  • Phase Category: modified C18
  • Ligand Type: proprietary polar modified and functionally bonded C18

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
Hydrophobicity No
Length (Metric) 100 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 100 Å
Surface Area 300 m²/g
Temperature 80°C
USP Type L1
Stationary Phase aQ C18
Packing Material Silica
Carbon Load 2 to 20%
Column Type Reversed Phase
Endcapped No
Phase Reversed Phase
Type Preparative Column
Technique Reverse Phase HPLC
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