Cation Exchange Chromatography Columns

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SP-825
CM-825
  • Suitable for analyzing of relatively high molecular weight compounds: proteins, peptides, DNA, and RNA
  • Usable in a wide pH range from pH 2 to 12
SP-FT 4A
  • Non-porous base material
  • Provides ultra-rapid analysis using conventional devices
ES-502C 7C
  • Compared to IEC series columns, polyvinyl alcohol is used as base material and this offers different separation pattern
  • Low hydrophobic interaction with proteins allows analysis under mild conditions
P-421S
  • Column for amino acids analysis by cation exchange mode
  • Supports simultaneous analysis of different amino acids
  • Fulfills USP L22 and L58 requirements
Strong cation exchange resin(Standard columns) [Housing material: SUS]Scroll
Product code Product name Functional group Ion exchange capacity (meq/g) Particle size (μm) Column size (mm)
I.D. x Length
F6118250 IEC SP-825 Sulfopropyl 0.40 8 8.0 x 75
Product name Maximum
pressure
(MPa/Column)
Flow rate (mL/min) Temperature
range (℃)
pH range Shipping solvent
Recommended Maximum
IEC SP-825 2.0 1.0 1.5 10 - 50 2 - 12 50 mM Na2SO4 aq.
(Standard columns) [Housing material: PEEK]Scroll
Product code Product name Functional group Ion exchange capacity (meq/g) Particle size (μm) Column size (mm)
I.D. x Length
F6113100 IEC SP-FT 4A Sulfopropyl 0.2 2.7 4.6 x 10
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Product name Maximum pressure
(MPa/Column)
(*System Pressure)
Flow rate (mL/min) Temperature
range (℃)
pH range Shipping solvent
Recommended Maximum
IEC SP-FT 4A 20 1.0 - 2.0 3.0 5 - 45 2 - 12 20 mM **MES buffer (pH5.6)
* Total pressure of column and HPLC system
** 2-(N-Morpholino)ethanesulfonic acid
Weak cation exchange resin(Standard columns) [Housing material: SUS]Scroll
Product code Product name Functional group Ion exchange capacity (meq/g) Particle size (μm) Column size (mm)
I.D. x Length
F6110002 IEC CM-825 Carboxymethyl 0.40 8 8.0 x   75
F7640001 Asahipak ES-502C 7C Carboxymethyl 0.55 9 7.5 x 100
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Product name Maximum
pressure
(MPa/Column)
Flow rate (mL/min) Temperature
range (℃)
pH range Shipping solvent
Recommended Maximum
IEC CM-825 2.0 1.0 1.5 10 - 50 2 - 12 50 mM Na2SO4 aq.
Asahipak ES-502C 7C 1.2 1.0 1.5 10 - 50 2 - 12 0.1 M Sodium phosphate buffer (pH4.4)
Amino acid analysis column(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
F6354211 CXpak P-421S ≥ 3,500 Sulfo (Na+) 6 4.6 x 150
F6700210 CXpak P-G (guard column) Sulfo (Na+) 6 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
CXpak P-421S 5.0 0.5 0.7 15 - 63 ≥ 3 H2O
CXpak P-G - - - 15 - 63 ≥ 3 H2O

Operation Manual / Certificate of Analysis

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

Product Name Index

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Product Information (Related Information)

General Information on Packed Columns

introduction of column cleaning procedure and column test conditions etc.