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Anestesics

Separation of sodium channel blockers / alkaloids on Kromasil Eternity C18

  • 1 = uracil
    s00188
  • 2 = procainamide
    s00220
  • 3 = N-acetyl procainamide
    s00221
  • 4 = procaine
    s00222
  • 5 = prilocaine
    s00223
  • 6 = lidocaine
    s00224
chromatogram for g1012
Column:Kromasil Eternity 5-C18 4.6 × 250 mm
Part number:E05CLA25
Eluent:acetonitrile/water, 50 mM trimethylamine acetate, pH 11
Gradient:0 - 6.67 min: 25%, 20 min 50% acetonitrile
Flow rate:1.3 ml/min
Temperature:20°C
Detection:UV 254 nm

Reference

Nouryon application note

Kromasil columns available with the stationary phase used in this application

Click/touch the dot for the combination of stationary phase and column diameter of your interest to access column length availability and further options.
Column diameters, [mm]
FamilyPhasedp [μm]2.13.04.04.6102030
EternityC185 E05CLD__ E05CLC__ E05CLB__ E05CLA__ E05CLP__ E05CLO__ E05CLV__