Transformation of Filamentous Fungi by High-Voltage Electroporation
Contributed by G.H. Goldman, R. Geremia, M. VanMontagu, and A. Herrera-Estrella, Laboratorium voorGenetica, Rijksuniversiteit Gent, B-9000 Gent,Belgium Virtually all fungal transformation protocols call for the addition of a high concentration of polyethylene glycol (PEG) following the initial...Childhood leukemia linked to residence close to high voltage power lines
In a research done by researchers of University of Oxford, UK, incidence// of childhood leukemia had been linked to proximity of residence to high voltage power lines. Researchers had looked into the cases of 29081 children with cancer, of which 9700 children had leukemia. These medical records were matched for age, sex and place of residence for controls. The results of the...Voltage-Gated Calcium Channel (VGCC) Autoantibody RIA
Description:RIA kit for the determination of autoantibodies to voltage-gated calcium channels (VGCC) in serum....High Voltage Programmable Power Supplies
Description:From simple techniques such as submarine electrophoresis and SDS-PAGE, to DNA Sequencing and Multiple Step IEF, the Series 90 Programmable Power Supplies will support virtually any application. The Series 90 Programmable Power Supplies are available in four different output voltages:2000, 3000, 4000 or 6000V. All models operate in constant voltage, current or power operating modes with autom...High Voltage Non-Programmable Power Supplies
Description:From SDS-PAGE to IEF to DNA sequencing, Thermo Series 90 high voltage power supplies will handle all routine electrophoretic applications. These power supplies can operate in constant voltage, constant current or constant power operating modes, with automatic crossover. To take full advantage of the power of the Series 90 power supplies, four sets of output connectors are included for running...250-90 Low Voltage Power Supply
Description:The 250-90 low voltage electrophoresis power supply is capable of producing up to 250 volts, 500 milliamps and 125 watts. This product operates in constant voltage or constant current with a continuously variable output. The 250-90 automatically crosses over from one mode of operation to the other when a preset limit is reached. A dual function, auto ranging 24-hour up/down timer allows for mor...