Sisitemu yo gukusanya abanya Plasma ikora muri sisitemu ifunze, ukoresheje pompe yamaraso yo gukusanya amaraso yose mu gikombe cya kinere. Mu gukoresha ubususu butandukanye bw'ibice byamaraso, igikombe cy'ibinyabuzima kizunguruka ku muvuduko mwinshi kugira ngo gitandukane amaraso, gitanga plasma yo mu rwego rwo hejuru mu gihe ibindi bice bigize amaraso bidasubirwaho kandi bisubizwa mu mutekano.
Compact, mubwibone, kandi byoroshye, nibyiza kubikorwa bya plasma yikirere no gukusanya mobile. Kugenzura neza anticoagulants yongerera umusaruro wa plasma nziza. Igishushanyo cyinyuma gikurura neza cyemeza neza icyegeranyo cyukuri cya Plasma, kandi hamenyekane byikora mumifuka irwanya anticogulant irinda ibyago byo gushyira imigi itari yo. Sisitemu nayo ibiranga amanota yafashwe amajwi yanduye kugirango yere neza umutekano mugikorwa.
Asfa - Ibitekerezo byerekana ivunjisha ya plasma birimo ibishushanyo mbonera, syndrome ya hemolytic uremic, syndrome nziza, sisitemu ya Guilin-Barr, Jobr Anemia, nibindi. Porogaramu yihariye igomba kwerekeza ku nama z'abaganga na Asfa amabwiriza.