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NUCLEODUR® C18 Gravity

high purity silica phase for HPLC
nonpolar high density monomeric octadecyl modification
endcapped · 18 % C · USP L1

Features


pore size 110 Å, available particle sizes 1.8 µm, 3 µm and 5 µm
7, 10, 12 and 16 µm particles for preparative purposes on request
carbon content 18 % for octadecyl, 11 % for octyl phases
suitable for LC/MS due to low bleeding characteristics
allows HPLC at pH extremes (pH 1 – 11)
ideal for method development
recommended for overall sophisticated analytical separations
separation mechanism based on purely hydrophobic (van der Waals) interactions

compound classes separated so far: pharmaceuticals, e.g. analgesics, antiinflammatory drugs, antidepressants; herbicides, phytopharmaceuticals, immunosuppressants


Standard programme* of columns packed with NUCLEODUR® C18 Gravity

Column system
Particle size:
1.8 µm
3 µm 5 µm 10 µm
analytical
EC columns (standard system)


 
  Microbore columns (MB)
   
preparative
VarioPrep columns (VP)
   
  if you do not know our HPLC column systems, click the "i" for further information

* Please note! Most combinations of MN column types, available column dimensions and particle sizes can be custom-packed on request.











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