Abstract: The present invention includes a magnetically susceptible polymer component, a method of making the same, and apparatuses and systems for mixing, separating or localizing a magnetically susceptible polymer compound in a reaction. The magnetically susceptible polymer component includes a polymer and a magnetically susceptible particle of a predetermined size, which yields a component having a much-improved magnetic reactivity due to the increase in magnetic material by mass percentage. The apparatuses and systems of the present invention employ controllable magnetic fields distributable in perpendicular directions in order to precisely control the orientation, position and relative motion of any magnetically susceptible components within a reaction vessel.

Abstract: An integrating transient recorder for time array detection of ions within an ion source extraction. The arrival times of all ions having various mass-to-charge ratios are calculated and integrating or peak detecting circuitry is activated just prior to the calculated time of arrival of each ion, and then only for a time duration in accordance with a predetermined data collection time window sufficient to enable each ion mass value to be completely measured. An analog-to-digital converter converts the area or peak analog signal for each ion into a corresponding digital signal and outputs the digital signals to a plurality of FIFO buffers. The FIFO buffers are read out for each successive transient by a digital signal processor and summed over a predetermined number of sequential transients in a mass locked registry creating a file of ion intensities versus mass-to-charge ratio of all ions detected.