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Size Exclusion Resins

Size exclusion chromatography (also known as gel filtration) is a chromatography method based on the size and shape of biomolecules. SEC resins have porous structure, which enables longer retention time for smaller biomolecules by letting them enter deep in the beads.

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Chromatography Resins

Size Exclusion Resins

Products

Agarose Based Resins

Chromdex S-100
$SEC resin, achieves effective separation of target molecules and impurities using molecular weight difference;Agarose and dextran-made beads, improved resolution based on excellent mechanical and chemical stability;Good pressure/flow characteristic, to be used over the whole process from lab-scale R&D to large-scale production, ability to process large sample volume;Broad fractionation range, suitable for separation and purification of macro-biomolecules.$

Chromdex 30PG&Chromdex 75PG&Chromdex 200PG
$SEC resin, achieves effective separation of target molecules and impurities using molecular weight difference;Highly cross-linked agarose, excellent mechanical and chemical stability and low non-specific adsorption;Good pressure/flow characteristics, suitable for processing from lab-scale R&D to large-scale production, able to process large sample volume;Broad fractionation range, suitable for the purification of macro-biomolecules including polysaccharides, nucleic acids and viruses.$

Bestarose 4FF&Bestarose 6FF
$SEC resin, achieves effective separation of target molecules and impurities using molecular weight difference;Bestarose CL series are cross-linked based on Bestarose B resins, with better mechanical and chemical stability, suitable for purification application in organic solvents;Broad fractionation range, used for characterization or the removal of impurities with diverse molecular weights.$

Bestarose CL-4B&Bestarose CL- 6B
$SEC resin, achieves effective separation of target molecules and impurities using molecular weight difference;Agarose beads, low non-specific adsorption;Broad fractionation range, suitable for the purification and detection of macro-biomolecules including polysaccharides, nucleic acids and viruses.$

Bestarose 4B&Bestarose 6B

Dextran Based Resins

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