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R5HI-175
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Reliasil Polychrome 90

by Orochem

Reliasil was designed by Orochem Technologies specifically to yield high plate count. We use a proprietary type A silica manufacturing process which yields a Gaussian particle distribution, narrow pore-size distribution, and strong resistance to high pH. The result is a material that is perfect for packing high-efficiency columns for general utility.

Manufactured by Orochem Technologies, Inc., Reliasil is an oligomerically derivatized silica gel. It is preferred by many chromatographers for its chemical stability and effectiveness in the reversed phase separations of peptides, pharmaceuticals, and derivatized amino acids.

Polychrome stationary phase is reverse phase, and has multiple binding mechanisms. This phase is particularly good for separating (steroids) isomers, and retaining highly hydrophilic compounds.

Benefits:

  • Reproducibility
  • Excellent Mechanical/Chemical Stability
  • Superior Efficiency
  • Wide variety of phases
  • Packed to high efficiencies
  • Rugged General-purpose material
Application areas:
Hydrophilic compounds Isomers Steroids
Specification
Vendor Orochem Internal Diameter
Brand Reliasil Polychrome 90 Pore size 90
Modifification Silica/Polychrome Surface Area 190
Mode Reversed-Phase pH stability from 2.0
Particle Size pH stability to 8.5
Length
Similar columns Columns with same mode & modification — across all brands
VendorBrandModeModification Int. diam.LengthParticlesPoresPrice
Orochem Reliasil Polychrome 90 Reversed-Phase Silica/Polychrome 4.6 mm 150 mm 5.0 μm 90 Å On request
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