2-hydroxy-4-morpholinepropanesulphonic acid CAS:68399-77-9

Buffering: CAPS is widely used as a buffering agent in various biological and biochemical assays. It helps maintain a constant pH, which is critical for the proper functioning of enzymes and other biological molecules.

Protein purification: CAPS is often used as a buffer in protein purification processes. It helps maintain the desired pH for protein stability and activity, enabling efficient purification and preventing protein degradation.

Enzymatic assays: CAPS is frequently utilized in enzymatic assays to provide an optimal pH environment for enzyme activity. It helps ensure accurate and reproducible results by maintaining the pH at the desired level.

Cell culture media: CAPS is commonly added to cell culture media to maintain the pH and provide a stable environment for cell growth and viability. It helps prevent pH fluctuations that can affect cell behavior and experimental outcomes.

Electrophoresis: CAPS is used in electrophoresis to maintain a constant pH during separation and analysis of biomolecules such as nucleic acids or proteins. It aids in achieving accurate and reproducible results in gel-based techniques.