Large Selection of Dialysis Membranes

Founded in 1971 in California, Spectrum Chemical Mfg. Corporation manufactures and distributes 15,000 fine chemicals and over 120,000 lab equipment and supplies. In 2011 they set up a new facility, Spectrum China Ltd,to provide more convenient services to customers in the Asia Pacific area.

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 provide two 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 with MWCO from 100 to 100KD.