15S-HNmicro / 30S-HNmicro Cation Exchange Chromatography Medium 60 mg/mL (CAT#: STEM-BC-0415-ZJF)

15S-HNmicro and 30S-HNmicro are cation exchange chromatography media for polishing purification of biomolecules. The media are surface-modified and bonded with ion exchange groups. They provide biocompatibility and physicochemical stability for active biological molecules. The products are suitable for antibodies, proteins, peptides, nucleic acids, and small-molecule drugs. Both formats use PS-DVB matrix particles with different particle sizes. Defined ion exchange capacity and dynamic loading support process optimization. The broad pH stability range enables operation under multiple buffer conditions. Low nonspecific interaction supports improved purity and recovery.

15S-HNmicro Matrix: PS-DVB
15S Particle Size: 15 μm
15S Ion Exchange Capacity: 0.15 meq/mL
15S Dynamic Loading: 60 mg/mL lysozyme
30S-HNmicro Matrix: PS-DVB
30S Particle Size: 30 μm
30S Ion Exchange Capacity: 0.15 meq/mL
30S Dynamic Loading: 60 mg/mL lysozyme
pH Stability: 2-13
Storage: 20% ethanol at 2-8°C

High resolution
High loading capacity
Acid tolerance
Alkali tolerance
Salt tolerance
Low column backpressure
High column efficiency
Low nonspecific interaction

STEM-BC-0225-ZJF
STEM-BC-0226-ZJF
STEM-BC-0227-ZJF
STEM-BC-0228-ZJF
STEM-BC-0229-ZJF