Columnex - Be Experimental
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Chromenta >> KB / KAQ | BB | EP | Specialty

Chromenta >> C18 | C8 | C4 | CN | Phenyl | C30 | Diol | SiO2 HILIC | Amino HILIC | Ion-Exclusion | Ion-Exchange | PAH | Fluorinated

Chromenta HPLC columns and chromatography mediaChromenta Ion-Exchange HPLC columns

Chromenta ion exchange columns are available for both Strong Anion Exchange (SAX) and Strong Cation Exchange (SCX) columns. The SCX/SAX columns are silica based with high resolution and high efficiency. Chromenta SAX is a polar bonded phase, consisting of an ammonium-functionalized silane, while Chromenta SCX is a classical strong cation exchange, consisting of a covalently bonded aromatic sulfonic acid moiety. 

  • Organic modifiers such as acetonitrile and methanol may be used with SAX and SCX columns, within organic/buffer solubility constraints
  • Retention can be controlled by varying pH, ionic strength and organic modifier content
  • Stable pH range from 2.0 to 7.0

 

Strong cation-exchange (SCX) and strong anionion-exchange (SAX) - silica-based 5um, pH 2-7
Dimension*
KS-CX
KS-AX
Price
4.6×50mm
KSCX05.4605
KSAX05.4605
$520
4.6×100mm
KSCX05.4610
KSAX05.4610
$550
4.6×150mm
KSCX05.4615
KSAX05.4615
$560
4.6×250mm
KSCX05.4625
KSAX05.4625
$650

* Custom dimensions and prep columns are available

 
 

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