A portable assembly for processing red blood cells RBCs including a disposable blood collection set including a blood bag, an anaerobic storage bag and an oxygen and/or oxygen and carbon dioxide depletion device disposed between the blood collection bag and anaerobic storage bag. The portable assembly further provides for a gas circulation device in fluid communication with the oxygen or oxygen and carbon dioxide depletion device, The gas circulation device includes a pressure source that is able circulate flushing gas through the depletion device as RBCs pass from the blood collection bag, through the depletion device and into the anaerobic storage bag.血液バッグと、嫌気性保管バッグと、血液収集バッグと嫌気性保管バッグとの間に配置された酸素、及び／又は酸素及び二酸化炭素除去装置とを含む使い捨て血液収集セットを含む、赤血球ＲＢＣを処理するための携帯用組立体。携帯用組立体は、酸素又は酸素及び二酸化炭素除去装置と流体連通するガス循環装置をさらに備える。ガス循環装置は、ＲＢＣが血液収集バッグから除去装置を通って嫌気性保管バッグの中に入るときに、除去装置を通してフラッシングガスを循環させることができる圧力源を含む。【選択図】図１ａ
