BioToolomics病毒纯化多模式层析填料(270501)

产品简介:

BioToolomics developed ViralPolish® chromatography media specifically for virus purification; Comprising dual layer agarose beads with an inert external shell with tightly controlled pore size and internal polyfunctional ligands for rapid high capacity binding of impurities.

Large particles, such as viruses, are excluded from the beads. The beads can be packed in a column where the virus will pass through the column bed and collected in the flow through fraction, whilst impurities will be captured within the beads. This affords a very gentle purification process resulting in efficient clean up and high recovery of active virus particles. ViralPolish® is available in three different outer shell pore sizes, and two different impurity binding chemistries.

产品属性:

ViralPolish range of chromatography media has a thin porous inert out-layer that excludes molecules with molecular weight >5000 KDa (5000A and 5000B), >700 KDa (700A and 700B), >400 KDa (400A and 400B), respectively. Molecules smaller than the designated size-exclusion level can penetrate the outer layer and are adsorbed by the mixed-mode ligands in the core.

The base matrix is a composite of polysaccharides that have been highly cross-linked. The media is stable in most of the chemical conditions experienced in the bioprocessing industry.

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