Since 1970, Spectrum Laboratories has developed and manufactured innovative products for bioseparation and cell line management. Spectrum products are used for the filtration, isolation, purification and concentration of pharmaceuticals, diagnostics, food, beverages and industrial fluids.

Spectrum pioneered the development of dialysis membranes and accessories, disposable hollow fiber filtration modules and systems, supported polymeric liquid membranes and preparative low-pressure liquid chromatography products.

Our membranes and membrane modules are used for macrofiltration, microfiltration, ultrafiltration, diafiltration, dialysis and extraction. We carry over 2,000 products, ranging from small disposable membrane modules to high volume systems, and we continue to make significant investments in R&D to develop and provide new products and advance separation technology as a whole.

Spectrum has grown to become a global company with corporate headquarters in Rancho Dominguez, California and manufacturing facilities in Rancho Dominguez, CA; Houston, TX and Dallas, TX.