Complex sentence: BJS have developed and patented the direct resistive heating system used in the xxpress ™, this technology uses the consumable plate as a resistive element within an electrical circuit to provide the heating and together with the forced air cooling provides rapid thermal cycling.
Split into simpler sentences: BJS have developed and patented the direct resistive heating system used in the xxpress. This technology uses the consumable plate as a resistive element within an electrical circuit to provide the heating and together with the forced air cooling provides rapid thermal cycling.