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  6. MilliporeSigma™ Chromolith™ High Resolution RP-18 Endcapped HPLC Column

MilliporeSigma™ Chromolith™ High Resolution RP-18 Endcapped HPLC Column

Catalog No. p-7237449 Shop All MilliporeSigma Products
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Length (Metric):
25 mm
50 mm
100 mm

Description

Chromolith™ High Resolution 2 mm I.D. columns have macropores with 1.15 μm diameter, giving a column efficiency exceeding 140,000 plates/meter. The mesopores are 15 nm (150 Å), the surface modification is octadecylsilan with full end-capping.

  • Rapid separations at very low column back-pressure
  • High matrix tolerance, allowing time and cost savings with simplified workflows
  • Cost-savings due to extended column lifetimes
  • Connection of columns, flow gradients and the use of mobile phases with higher viscosity
  • UHPLC instruments are fully compatible with Chromolith™ 2 mm i.d. columns

Specifications

Diameter (Metric) 2 mm
Length (Metric) 25 mm
Max. Pressure 200 bar
pH 2 to 7.5
Pore Size Monolith
Surface Area 250 m2/g
Temperature 50°C max.
Stationary Phase C18; Octadecylsilane (ODS) bonding phase
Matrix Highly porous monolithic silica
Carbon Load 18%
Endcapped Yes
Phase Reversed Phase
Type Column
Technique HPLC, MS
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