I.W. Tremont Co., Inc. manufactures and distributes private label and OEM products for environmental monitoring such as water & waste water testing, radiological monitoring and air quality. Industrial process applications include the supply of filter media for filter presses and media for high efficiency air filtration equipment. Analytical materials offered are glass microfiber filter media, cellulose, membranes, weighing papers, smears, reactive materials & rapid tests. A very diverse supplier of technical and specialty products often specified in ASTM and EPA standards.
Qualitative cellulose filter papers perform separation by entrapping particulate within the random matrix of cellulose fibers within the depth of the media. This media is widely used in methods requiring the determination and identification of particulate in both liquids and gas. Also this natural fiber filter paper is commonly used to clarify liquid samples.
Quantitative cellulose filter papers are primarily used in gravimetric analysis procedures and perform separations by entrapping particulate within the random matrix of cellulose fibers within the depth of the media. This media family is also widely used in methods to prepare samples for further testing using many types of instrumentation.