YMC-Pack Polymer C18

Maximum Application Range

YMC-Pack Polymer C18 is prepared from a hydrophilic methacrylate polymer bonded with a hydrophobic octadecylsilane (ODS) reagent.  Because of this, Polymer C18 is compatible with all standard-based ODS reversed-phased solvents, and has a much broader pH range than silica-based ODS.  Compounds such as organic acids, organic amines, peptides, pharmaceuticals, and proteins can be analyzed using Polymer C18.


YMC-Pack Polymer C18: Features & Benefits

Base Material: Polymethacrylate
Stationary Phase: C18 (USP L1)
Particle Size: 6µm, 10µm
Carbon Load: 10%
Bonding: Monomeric
Endcapping: Not applicable
pH Range: 2-13

Like standard silica-based ODS, Polymer C18 has a hydrophobic bonding (ODS) on a hydrophilic support.  Consequently, its selectivity is more similar to that of silica-based C18 than styrene/DVB-based supports.

  • Utilized hydrophilic polymethacrylate support for performance similar to silica-based ODS
  • Methacrylate is functionalized with C18 before polymerization for greater reproducibility
  • No silanols or metal contaminants
  • pH stable from 2-13
  • Compatible with all standard reversed phase solvents
  • No residual silanols or metals

Polymer C18 is a pure organic stationary phase and is not based on a silica gel support.  As such, it has no residual silanols or metal impurities to interfere with the analysis of basic organic compounds.

Product List

Product Table

Particle Size Pore Size Column I.D. (mm) Column Length (mm) Endfittings Part Number Price Quantity
6µm - 10.0 250 Standard Threaded PC99S06-2510WT $3,489.00
10µm - 10.0 250 Standard Threaded PC99S10-2510WT $2,544.00
10µm - 20.0 300 Standard Threaded PC99S10-3020WT $5,329.00