简介:Inthispaper,fromtheoxygendiffusionpointofviewwestudytheeffectofthepolyvinylchloride(PVC)bloodbagsplasticizedbyseveraldifferentplasticizersonthefunctionofplateletsstoredinthem.MeasuredbyArcher’smodifieativemethod,thediffusionoxygencapacitiesare4,17(PVG-DNUP,diffusionarea92cm2,asbe-low),3.51(PVC-AEHTC),2.78(PVC-DEHP)and2.01(PVC-TEHTM)μmoleO2/hr.Withcoplasticizedbags,wefindthattheirdiffusionoxygencapacitiesaree-