Discovery BIO PolyMA-SCX HPLC Columns

SIGMA ALDRICH
Discovery BIO PolyMA-SCX
Polymethacrylate polymer-based strong cation-exchange HPLC column


Discovery BIO PolyMA-SCX polymer-based cation-exchange particles have discriminating hydrophilic surface chemistry making them ideally suited for separating proteins, peptides, and other biotechnology-derived products.

Choose Discovery BIO PolyMA-SCX for cation-exchange separations. Generally run at a pH less than the protein’s pI (isoelectric point) - usually below pH 7.

Discovery BIO PolyMA-SCX

Particle:

 Polymethacrylate with hydrophilic coating

Functional Group:

 Sulfopropyl (SP)

Counterion (as supplied):

 Na+

Particle Shape:

 Spherical, monodispersed

Particle Size:

 5µm

Pore Size:

 1000Å

Coverage:

 0.3meq/g

pH Range:

 1 to 13

Temperature Range:

 4°C to 50°C



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