As the pioneer and leader in laboratory dialysis products, Spectrum
offers the largest selection of dialysis membranes to meet the ever
increasing and varied demands of the laboratory researcher.
Keeping in mind MWCO, volume size, chemical compatibility, temperature, pH and
solvent conditions, Spectrum has developed 2 fundamental grades of dialysis membranes,
Spectra/Por® Standard Membrane and Spectra/Por Biotech Membrane, as
well as 2 types of membranes, Regenerated Cellulose (RC) and Cellulose Ester (CE).
Depending on the membrane grade and type, Spectrum offers the
largest assortment of membrane configurations: tubing, Ready-to-Use
Dialysis Devices (RDD) and flat-sheet. Being the
most conventional configuration,
rolled dialysis tubing is available dry, pre-wetted or pre-treated.
Offering the ultimate in convenience, dialysis tubing is also available
pre-assembled into 3 types of (RDD): Float-A-Lyzer® G2, Tube-A-Lyzer®
and Dialysis Sacks.
Flat-sheet membranes are available in sheets and discs for use with various types of dialysis
apparatuses and systems.