Macromolecular purification packing material
Purification fillers are indispensable key materials in the fields of chemistry, pharmaceuticals and biotechnology, mainly used for the separation, purification and refinement of various compounds or biomolecules. This type of filler achieves efficient selection and separation of target substances through its unique physical and chemical properties, such as pore size, surface charge, hydrophilicity and hydrophobicity. Technically speaking, the design of purification fillers is based on intermolecular interaction forces, including but not limited to hydrogen bonds, van der Waals forces, ion exchange and hydrophobicity, etc.