Stainless steel chromatography column

Stainless steel chromatography column is composed of stainless steel column (or lined with tetrafluoro column), inlet, outlet, vent, resin inlet and outlet, sight glass, acid and alkali tank, transfer pump, eluent tank, operating platform and internal connecting pipes. These components together constitute an efficient and stable purification system.

Stainless steel chromatography column uses the difference in distribution equilibrium between the stationary phase and the mobile phase to achieve efficient separation of components in a mixture. Different substances have different solubility or adsorption capacity in the stationary phase and mobile phase, so their migration speeds in the chromatography column will also be different, thus achieving the purpose of separation.

1. Resistant to organic solvents: Stainless steel makes the chromatography column have excellent resistance to organic solvents, suitable for a variety of chemical environments.
2. Efficient purification: By combining several columns in a system, efficient purification can be achieved to meet the needs of pilot and large-scale production.
3. Precise control: each chromatography column is equipped with an independent anti-corrosion flow meter, valve and pipeline to ensure the precise control of parameters such as liquid inlet velocity.
4. Easy to operate: The quick installation connection mode of sanitary pipes and valves simplifies the operation process and improves the work efficiency.
5. Customization: can be connected in series or parallel according to the user’s process requirements, and different models and specifications of chromatography columns can be customized according to actual needs.

Stainless steel chromatography columns are widely used in the purification of liquids and the removal of impurities in industries such as pharmaceuticals, food, and chemicals. In the pharmaceutical industry, they can be used for the extraction and separation of active ingredients from traditional Chinese medicine or plants; in the food industry, they can be used for the purification of food additives and nutrients; in the chemical industry, they can be used for the refining and purification of chemical products.

To sum up, stainless steel chromatography column has become an indispensable equipment for liquid purification and impurity removal in pharmaceutical, food and chemical industries because of its excellent performance, high efficiency and wide application fields.