Persedex G-25 is a series of cross-linked dextran-based gel filtration chromatography resins that take advantage of molecular weight differences to separate molecules. This series consists of four types of chromatography resin with different particle sizes, arranged according to particle size from large to small, with suffixes of C, M, F and SF respectively.

This series of chromatographic resins can be used successfully for desalting various biomolecules, buffer replacement, and separation and purification of small molecular substances such as peptides.

Persedex G-25 has excellent scale-up capabilities:

(1) It has a cross-linked dextran with reliable rigidity.

(2) A variety of packaging specifications are provided to meet the processing needs of samples of different volumes, and it is easy to scale up linearly.