Porvair Filtration (www.porvair.com) has announced that a range of Biovyon products is now available with immobilised Protein A for use in IgG antibody purification. Biovyon Protein A microplates and columns offer a simple and rapid method for antibody purification. The products give a consistent recovery of IgG antibody that is independent of the flow rate during loading. Unlike existing bead based technologies, there are no slurries to equilibrate and pour into columns. To use, the Biovyon Protein A plate or column is removed from its packaging and buffer added. The high purity and recoveries are consistent in multiple extractions using the same column or from column to column.
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机译：Porvair Filtration（www.porvair.com）宣布，现已提供一系列带有固定化蛋白A的Biovyon产品，用于IgG抗体纯化。 Biovyon Protein A微孔板和色谱柱为抗体纯化提供了一种简单而快速的方法。该产品可稳定地回收IgG抗体，而与加载过程中的流速无关。与现有的基于微珠的技术不同，没有浆料可以平衡并倒入色谱柱中。使用时，将Biovyon Protein A板或柱从其包装中取出并添加缓冲液。使用同一根色谱柱或不同色谱柱进行多次萃取，其高纯度和高回收率是一致的。
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