The model MP-100, Handy Power Supply is a cost competitive, compact and light-weight unit. Easy to operate, either 50 or 100 V is selectable as the output voltages are its features. These voltages are sufficient for ordinary electrophoresis of DNA and RNA.

major science Smart/Pink Minis 150V power supply (Cat. No. Minis 150VS/Minis 150VP) is microprocessor-controlled mini power supply designed to meet most electrophoresis needs in a personal, single, easy to use unit. Minis 150V power supply is capable of running DNA/RNA electrophoresis that c equipped with 6 different voltage choices for different condition preference. Furthermore, the powerful specifications ensure two pairs of terminator can be used simultaneously even though Minis 150V power supply is in a very compact size. Minis Power Supply is designed for individuals to have his/her own power supply unit plus the packages with Mini Horizontal Electrophoresis system in laboratories to efficiently handle multiple electrophoresis gel tanks and to reduce interrupting others' experiments and time waiting for the instrument. Minis power supply only uses small lab bench space at very reasonable price.

major science Smart/Pink Minis 300V power supply (Cat. No. Minis 300VS/ Minis 300VP) is an further choice of Minis 150 power supply. Apart from the difference of front label color appearance, it is equipped with even higher voltage, up to 300 Voltage, sufficient for SDS-PAGE, and native PAGE applications. Similarly, the powerful specifications ensure two pairs of terminator to be used simultaneously even though Minis 300V power supply series is in the same size of Minis 150V power supply. Minis Power Supply is designed for individuals to have his/her own power supply unit plus the packages with either larger Horizontal Electrophoresis system or Vertical Electrophoresis system in laboratories to efficiently handle multiple electrophoresis gel tanks reducing interrupting others' experiments and time waiting for the instrument. The Minis power supply only uses small lab bench space at very reasonable price.

major science MP 250V (Cat. No. MP-250V) power supply is a microprocessor-controlled power supply with full control range of designated current and/or voltage.  It is designed to meet most electrophoresis needs in a personal, single, easy to use unit. MP 250V power supply is capable of running horizontal & vertical electrophoresis, and two-dimensional electrophoresis SDS-PAGE applications. In addition, a Timer with alarm function is equipped in the unit, and so is Pause function. Furthermore, the powerful specifications plus four pairs of terminator could be used for multi electrophoresis units simultaneously. The design of stackability is another feature to save bench top space. MP 250V power supply provides Constant Voltage or Constant Current used in electrophoresis. 4 pairs of terminator and the much powerful specification equipped enable the maximum capability of MP 250V power supply series compared to other existing similar products on the market.