title: A dialysis device for use in the determination of density increments.
abstract: A procedure for the dialysis of small volumes of solution prior to density-increment determination is described. An easily constructed device, which can also be used for general dialysis procedures, facilitates solution transfer and ensures minimal exposure of the retentate to the atmosphere.
mesh_terms: D002499:Centrifugation, Density Gradient / Q000295:instrumentation*; D003956:Dialysis / Q000295:instrumentation*