Constant Voltage Supply

An Electrophoresis Power Supply is a regulated DC power source specifically designed for electrophoresis and blotting applications in clinical and research laboratories, providing constant voltage, constant current, or constant power output with high stability (±0.1-1%) and precision. Available in voltage ranges from 0-300 V (low voltage) for routine agarose and protein gels, 0-600 V (medium voltage) for higher resolution separations, and 0-3,000 V (high voltage) for isoelectric focusing and capillary electrophoresis. Features include digital displays, programmable timers, multiple output channels, automatic crossover, overload/short circuit protection, and safety interlocks. Primary clinical applications include serum protein electrophoresis (SPEP), hemoglobin electrophoresis, immunofixation electrophoresis (IFE), SDS-PAGE, Western blotting, isoelectric focusing, and nucleic acid electrophoresis for molecular diagnostics. Essential equipment in clinical pathology, hematology, molecular diagnostics, and research laboratories requiring precise, regulated power for reproducible electrophoretic separations. Critical safety precautions include never touching output terminals or buffers during operation, using only safety-interlocked electrophoresis cells, inspecting cables before use, and ensuring proper grounding.