A simple device for dialyzing a set of many individual small fractions.
D002499:Centrifugation, Density Gradient; D002586:Cesium; D002712:Chlorides; D003956:Dialysis / Q000295:instrumentation*; D008567:Membranes, Artificial
D002712:Chlorides; D008567:Membranes, Artificial; D002586:Cesium