CPCM-30 Weak Cation Exchange Medium, Polymethacrylate, Bogen (CAT#: STEM-C-3029-LGZ)

Ion exchange chromatography is the most commonly used method for the separation and purification of biological macromolecules. The CPCM weak cation exchange medium uses polymethacrylate microspheres with rigid structure as the matrix, and adopts the unique surface modification technology to greatly improve the hydrophilicity of the polymer matrix. It has high resolution, low non-specific adsorption and excellent biological phase. Capacitance and other advantages.

Average particle size: 40 μm /70 μm
Average pore size: 100 nm
Pressure upper limit: 1MPa
Matrix: Polymethacrylate
Functional base: CM (—CH2COO-)
Functional base type: weak acid
Dynamic load: ≥30 mg Lys/ml wet gel
pH stability: 3~13 (long time); 2~14 (short time)
Storage: 4~30 °C (20% ethanol)

The designed pore size is widely applicable to the purification of most antibodies and recombinant proteins except for polypeptides and viruses.

HPS-60 Strong Cation Exchange Medium, Polymethacrylate, Bogen (CAT#-STEM-C-3018-LGZ)
HPS-120 Strong Cation Exchange Medium, Polymethacrylate, Bogen (CAT#-STEM-C-3019-LGZ)
HPCM-30 Weak Cation Exchange Media, Polymethacrylate, Bogen (CAT#-STEM-C-3020-LGZ)
HPCM-60 Weak Cation Exchange Media, Polymethacrylate, Bogen (CAT#-STEM-C-3021-LGZ)
HPQ-30 Strong Anion Exchange Medium, Polymethacrylate, Bogen (CAT#-STEM-C-3022-LGZ)
HPQ-60 Strong Anion Exchange Medium, Polymethacrylate, Bogen (CAT#-STEM-C-3023-LGZ)