Discovery BIO PolyMA-WAX HPLC Columns

SIGMA ALDRICH
Discovery BIO PolyMA-WAX
Polymethacrylate polymer-based weak anion-exchange HPLC column

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

Choose Discovery BIO PolyMA-WAX for anion-exchange separations. Generally run at a pH greater than the protein’s pI (isoelectric point) - usually pH 7 or higher.

Discovery BIO PolyMA-WAX


Particle:

Polymethacrylate with hydrophilic coating

Functional Group:

Diethylaminoethyl (DEAE)

Counterion (as supplied):

Cl-

Particle Shape:

 Spherical, monodispersed

Particle Size:

 5µm

Pore Size:

 1000Å

Coverage:

 0.3meq/g

pH Range:

 2 to 10

Temperature Range:

 4°C to 50°C


* PolyMA-WAX is a weak anion-exchange material. It can be used at high pH values but with reduced charge.

 

Ordering Information for Discovery BIO PolyMA-WAX

 


Offline Store


Online Store