Gel electrophoresis is a widely used technique for separating biological macromolecules—such as DNA, RNA, and proteins—according to their size and charge. Samples are loaded into a gel matrix (typically agarose or polyacrylamide), and a DC electric field is applied. Smaller molecules migrate faster through the gel pores, while larger ones move more slowly, resulting in separation into distinct bands for analysis.
For more details, please refer to "Electrophoresis".
Stable voltage output is critical for ensuring consistent migration rates and reproducible results. Matsusada Precision offers a wide range of compact DC power supplies and high-voltage modules engineered to meet the demanding requirements of electrophoresis applications.
