Ion Chromatography Columns (Cation Analysis)

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YS-50
  • High performance type of YK-421
  • Applicable to both suppressor and non-suppressor methods
  • Provides sharp peaks; more significant for divalent cation analysis
  • Supports the analysis of alkylamines and transition metals
  • Fulfills USP-NF L125 requirements
YK-421
  • Column for cation analysis with non-suppressor method
  • Simultaneous analysis of monovalent and divalent cations
  • Suitable separating of alkylamines
  • Fulfills USP-NF L76 requirements

For non-suppressor method/suppressor method

(Standard columns)   [Housing material: SUS]Scroll
Product code Product name Plate number
(TPN/column)
Functional group Particle size (μm) Column size (mm)
I.D. x Length
F7122000 IC YS-50 ≥ 5,500 Carboxyl  5 4.6 x 125
F6700530 IC YS-G (guard column) Carboxyl  5 4.6 x   10
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Product name Maximum pressure
(MPa/column)
Flow rate (mL/min) Temperature
range (℃)
pH range Shipping solvent
Recommended Maximum
IC YS-50 15 1.0 2.0 20 - 60 2 - 12 10 mM Na2SO4 aq.
IC YS-G - - - 20 - 60 2 - 12 10 mM Na2SO4 aq.

For non-suppressor method

(Standard columns)   [Housing material: SUS]Scroll
Product code Product name Plate number
(TPN/column)
Functional group Particle size (μm) Column size (mm)
I.D. x Length
F7120012 IC YK-421 ≥ 2,800 Carboxyl 5 4.6 x 125
F6709608 IC YK-G (guard column) Carboxyl 5 4.6 x   10
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Product name Maximum pressure
(MPa/column)
Flow rate (mL/min) Temperature
range (℃)
pH range Shipping solvent
Recommended Maximum
IC YK-421 15 1.0 1.5 RT - 60 2 - 7 5 mM Tartaric acid + 1 mM Dipicolinic acid
+ 24 mM Boric acid aq.
IC YK-G - - - RT - 60 2 - 7 5 mM Tartaric acid + 1 mM Dipicolinic acid
+ 24 mM Boric acid aq.

Operation Manual / Certificate of Analysis

Operation Manuals and Certificate of Analysis / Inspection Certificate for the following products can be downloaded here.

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