xxpress, The Fastest qPCR Thermal Cycler in the World
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BJS Biotechnologies conceived, developed and patented the direct resistive heating system used in the xxpress™ thermal cycler, a product that provides the world’s fastest and most thermally uniform PCR tests. This technology uses the consumable as a resistive element within an electrical circuit to provide heating that along with forced air cooling, delivers rapid thermal cycling. Its development arose out of an industry’s frustration with the thermodynamic limitations of Peltier based cyclers. Continue reading »