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  6. MilliporeSigma™ Chromolith™ SemiPrep Monolithic HPLC Columns

MilliporeSigma™ Chromolith™ SemiPrep Monolithic HPLC Columns

Catalog No. p-4752668 Shop All MilliporeSigma Products
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Stationary Phase:
C18
Silica

Description

Patented, monolithic silica technology allows ultra-fast and robust separations using standard HPLC systems

  • Optimum separation at flow rates exceeding 40mL/min
  • Direct scale-up from analytical to semi-prep
  • Faster sample throughput at lower operating pressure compared to semi-prep columns packed with 5μm particles
  • Sharp separations, even at high sample loading
  • Excellent column lifetime, thanks to rugged monolithic silica structure
  • Optimized for LC/MS by a surface modification process minimizing column bleed

Specifications

Column Format Preparative Column
Diameter (Metric) 10 mm
Length (Metric) 100 mm
Max. Pressure 2175 psi (150 bar)
Particle Size Monolith
pH 2 to 7.5
Pore Size 130 Å (Mesopore Size), 2 μm (Macropore Size)
Porosity >80%
Quantity 1/Pk.
Surface Area 300 m²/g
Temperature 45°C
USP Type L1
Stationary Phase Silica
Packing Material Silica
Carbon Load 18%
Column Type Normal Phase
Phase Normal Phase
Type Column
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