An applicator, related applicator system, and a method for delivering a self-adhesive material are provided. Also provided are the seeds of soybean variety XB003B12, cells from soybean variety XB003B12, plants of soybean XB003B12, and plant parts of soybean variety XB003B12. In one implementation of the invention coils are energized to provide a counteracting magnetic field to compensate the interference field. The digital audio data is then converted to second analog audio data using the second audio codec, and output from the second audio codec. The provision of the first evacuated chamber reduces the gas load on the collision cell, by minimising the residual pressure within the collision cell that is attributable to the gas load from the plasma source.