Tag Archives: dialysis

Incorporating a Separation Into a Flow Injection Analysis

Dialysis and gaseous diffusion are accomplished by placing a semipermeable membrane between the carrier stream containing the sample and an acceptor stream.¬†Shown here is a flow injection manifold incorporating a semipermeable membrane. The smaller green solutes can pass through the … Continue reading

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Dialysis Membrane

Photo of a dialysis cassette used to separate analytes from interferents based on size. The dialysis membrane in this unit has a molecular weight cut-off of 10,000 g/mol. Two sheets of the membrane are separated by a gasket and held … Continue reading

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