Anthony J. MacDonald

Spectrum, Inc. provides and offers biological research services and products. Its products are used for the filtration, isolation, purification and concentration of pharmaceuticals, diagnostics, food, beverages and industrial fluids. The company was founded in 1970 and is headquartered in Rancho Dominguez, CA.

SolmeteX, Inc. engages in the manufacture of chemicals for regulating toxins from drinking water and wastewater. It offers Hg5 series and PowerClean series products. Its services include amalgam recovery, lead recycling, photo chemical recovery, biohazard/sharps disposal. The company was founded by Owen E. Boyd in 1994 and is headquartered in Northborough, MA.

Spectrum Laboratories, Inc. develops and manufactures biotechnology research equipment. Its products are used for the filtration, isolation, purification and concentration of pharmaceuticals, diagnostics, food beverages and industrial fluids. The company was founded in 1970 and is headquartered in Rancho Dominguez, CA.