ProPac 3R SAX and SCX Column          >>了解產品規格及報價

►ProPac 3R column technology
Thermo Scientific ProPac 3R columns are designed to provide fast, high efficiency, high resolution separations of proteins and glycoproteins based on their accessible surface charge. The 3 μm, non-porous particle is based on a solvent compatible divinylbenzene polymer resin to provide exceptionally high resolving power. Compared to traditional polydisperse particles (Figure 1 right), the monodisperse particles have a consistent size distribution (Figure 1 left) resulting in improved column packing and lot-to-lot reproducibility.

►Column technology and features
• Superior resolution power for proteins, monoclonal antibodies and associated charge variants
• High efficiency with reproducible separations
• High recovery with low carryover
• Wide pH operating range: 2–12
• High temperature stability: up to 60 °C
• High throughput
• SCX compatible with Thermo Scientific™ CX-1 pH gradient buffers

Monodisperse ProPac 3R and polydisperse particles

Figure 1: (left) 3 μm monodisperse particles, (right) traditional 3 μm polydisperse particles

►Ion-exchange column selection guide