G-Bioscience Tube-O-DIALYZER

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Many of the chaotropic reagents, surfactants and denaturing agents used in the solubilization of proteins are incompatible with 2D electrophoresis. In addition, many other interfering agents are released during protein solubilization, such as lipids, polysaccharides and, in the case of plants, lignins, polyphenols, tannins, alkaloids, etc. 2D gel analysis separates proteins based on their charge and molecular weight and many of the interfering compounds affect these properties, making it difficult to identify novel proteins due to incorrect molecular weights and pIs.G-Biosciences has developed several products to aid researchers in the generation of 2D electrophoresis compatible samples.

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