| 摘要 |
A chromatography column and method of packing and maintaining a stable chromatography bed has been set forth where chromatography column is made from a cylindrical tube and an axially inserted plunger. The chromatography bed has a fixed column height. Opposing media screens may be used to contain the media solid components. A flange may be placed on the cylindrical tube to restrict any outward movement of the tube when the chromatography column is actively being packed and used. This flange is often located on the cylindrical tube periphery opposite the position of the plunger face when the plunger has been properly inserted into the cylindrical tube. |
