Spin Column chromatography is a fast chromatography method in which a small chromatographic column is placed in a centrifuge tube to replace gravity with centrifugal force for a small amount of sample. Commonly used in gel filtration desalination and adsorption chromatography of small samples. Column chromatography technology, also known as column chromatography technology, the main principle is to separate the components after multiple repeated distributions according to the different distribution coefficients of the components in the sample mixture in the stationary phase and the mobile phase.

In the chromatography operation, the insoluble matrix is ​​first filled in the cylindrical tube to form a stationary phase. The sample is added to the column and eluted with a special solvent, which forms the mobile phase. In the process of eluting the sample from the column, according to the different partition coefficients of each component in the sample mixture in the stationary phase and the mobile phase, the components are separated after repeated partitioning.

Taizhou Huangyan Fangye Technology is a manufacturer and factory of spin columns and centrifuge tubes, specializing in the production and supply of spin columns and centrifuge tubes. There are mainly two types of round bottom and sharp bottom. Due to the special nature of the spin column material, it can withstand acid, alkali and Most organic solvents have no adsorption effect on most biomolecules.

For details, please contact: Centrifuge Tube Manufacturers.