Gel Permeation Chromatography/Size Exclusion Chromatography (GPC/SEC) is the technique of choice for rapid and reliable characterization of molecular weight and molecular structure for all types of macromolecules – proteins, natural polymers and synthetic polymers.
Whether you are looking for a complete system or an additional detector to enhance your existing system, Malvern offers the most comprehensive range of products for all your macromolecular GPC/SEC characterisation needs. At the heart of this range are the Viscotek advanced GPC/SEC systems, including the powerful TDAmax system with OmniSEC software.
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Proteins
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Absolute molecular weight
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Oligomeric composition and aggregation
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Protein size and density
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Conjugate composition
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Second virial coefficient
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Polymers
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Absolute molecular weight
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Molecular weight distribution
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Branching and structure
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Molecular size
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Copolymer composition
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