A radio-frequency amplifier is provided. The invention relates to the seeds of garden bean cultivars H28103, H28119 andor H28121, to the plants of garden bean lines H28103, H28119 andor H28121 and to methods for producing a bean plant by crossing the cultivars H28103, H28119 andor H28121 with itself or another bean line. A Rod format natural harmonic resonance is selected and the frequency of each note in the signal is converted to a natural frequency corresponding to the selected Rod format natural harmonic resonance. An MME for performing UE detachment is also disclosed in the present invention. The process uses a lysis apparatus, including a high shear, low residence-time mixer for advantageously mixing a cell suspension with a lysis solution, a hold time that denatures impurities, and an air-sparging bubble mixer that gently yet thoroughly mixes lysed cells with a neutralizationprecipitation buffer and floats compacted precipitated cellular material.