I.W. Tremont Co., Inc.

Founded in 1979, I.W. Tremont manufactures a complete line of specialty porous materials for the analytical, diagnostic and medical market. These technical materials are comprised of glass microfiber, high purity cellulose, polymeric membrane and hybrid materials. IVD Materials offered are macro and micro filtration, conjugate pad, whole blood separator, lateral flow, cross flow, wicking and impervious base plane materials. Medical device components offered are inline filters, separators, absorbent pads and electronic device cabinet airflow filter. I.W. Tremont is a full service supply partner from development of optimized grades of material through converting and device assembly. We are a U.S. owned and operated manufacturing company with ISO 9001:2015 registration in place with TUV.