The Wasson-ECE High Temperature Stand-alone Oven provides an auxiliary oven for sample valve heating requirements between 150-300°C. The stand-alone oven allows the user to access the Agilent gas chromatograph (GC) injection ports for syringe injection, thus providing additional flexibility in the methods that can be accommodated on a single GC system. The samples are conveyed to the GC through a heat traced line to eliminate condensation issues.