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  6. Restek™ Ultra HPLC Columns with Aqueous C18 Column Packing

Restek™ Ultra HPLC Columns with Aqueous C18 Column Packing

Catalog No. p-2428810
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Length (Metric):
150 mm
250 mm
Diameter (Metric):
2.1 mm
4.6 mm
Flow Rate:
0.2 mL/min
1 mL/min
Includes:
No endcap
Trident™ inlet fitting
Ultra Aqueous; C18; No endcap
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Catalog No. Length (Metric) Diameter (Metric) Flow Rate Includes
06716583 150 mm 2.1 mm 0.2 mL/min No endcap
06716587 150 mm 4.6 mm 1 mL/min Ultra Aqueous; C18; No endcap
06716588 150 mm 4.6 mm 1 mL/min Trident™ inlet fitting
06716595 250 mm 4.6 mm 1 mL/min Trident™ inlet fitting
06716594 250 mm 4.6 mm 1 mL/min Ultra Aqueous; C18; No endcap
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Catalog No. 06716583 Supplier Restek™ Supplier No. RK 9178562
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Description

Rugged, reversed-phase column with a well-balanced retention profile. Restek Ultra Aqueous C18 Columns can effectively retain more types of solutes than a conventional C18 and is ideal for multicomponent LC-MS analyses.

Made of high-purity, type-B silica that minimizes activity and creates high-density bonding, these columns are designed for selective and reliable HPLC applications. General-purpose Aqueous C18 boasts high reproducibility and compatibility with many mobile phase conditions - even 100% aqueous.

  • When used with a gradient, it eliminates the all-too-common issue of multiple compounds eluting near the column void time
  • Particle Size: 5μm
  • USP Phase Code: L1
  • Pore Size: 100 angstrom

Specifications

Diameter (Metric) 2.1 mm
Film Thickness 5 μm
Flow Rate 0.2 mL/min
For Use With Reverse Phase Separations of Polar Analytes, Compatible with Highly Aqueous (up to 100%) Mobile Phases
Includes No endcap
Length (Metric) 150 mm
Ligand Type Proprietary polar modified and functionally bonded C18
Max. Pressure 4000 psi (275 bar)
Particle Shape Spherical
Particle Size 5 μm
pH 2.5 to 8
Pore Size 100 Å
Temperature 80°C
USP Type L1
Stationary Phase aQ C18
Packing Material Type B Silica
Carbon Load 15%
Column Type Reversed Phase
Endcapped No
Phase Reversed Phase
Material Stainless Steel
Type Column
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