COSMOSIL PBr column is packed with pentabromobenzyl bonded silica that enables separation by dispersion force interaction. COSMOSIL PBr enables separation of hydrophilic compounds in reversedphase conditions, maintaining sharp peak shapes even with aqueous samples. COSMOSIL PBr retains hydrophilic compounds, cyclic compounds or amide compounds stronger than C18 columns under the same reversed-phase conditions.
Pentabromobenzyl bonded silica
Separate hydrophilic compounds in reversed-phase conditions
Alternative selectivity to C18 column
Simple mobile phase condition compared to HILIC
More sample loading capacity than HILIC
More Information
Additional
Brand
Nacalai Tesque
Column description
Cosmosil
Package specification
Pentabromobenzyl (PBr)
Inner diameter
3 mm
mode
Reversed Phase (RP)
Particle Size
3,0 µm
Pore size
120 Å
Length
50 mm
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