Material Solutions for Lateral Flow Assay Devices

While offering a vast collection of market-proven diagnostic materials, I.W. Tremont also offers extensive custom manufacturing to your specifications. Our Diagnostic Device Materials Resource Binder contains several material product categories, detailed technical data sheets, and functioning material samples. Request your FREE resource binder today to learn more about our LFA materials and D-23 Plasma Separator products.

I.W. Tremont Creates Quality Lateral Flow Materials Designed for Accuracy

I.W. Tremont's specialty materials are used routinely in life science, medical, environmental, food safety, industrial, transportation, Homeland Security, and Defense applications.

Our team has developed a complete line of lateral and vertical flow diagnostic materials with the efficacy of your complete device in mind:

  • Proudly manufactured in the USA
  • Vast offering of standard market proven materials
  • Custom material design and manufacture available
  • Deep knowledge of lateral flow assay (LFA) components
  • Unique high efficacy plasma separator D-23®
  • Custom LFA material design and development
  • D-23 Product Platform of Plasma Separators
  • Materials offered for each stage of LFA device

I.W. Tremont's Diagnostics Products and Materials

Key Features & Services

I.W. Tremont is proud to produce the best diagnostics products possible while offering the most responsive personalized customer service in the industry.
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Proudly Made in the USA

I.W. Tremont has been family owned and operated ever since we were founded in 1979. Although our product line has expanded over time, we remain committed to providing the highest quality, US-made products to our global customers.

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Custom Manufacturing

The I.W. Tremont team can modify your existing design or completely develop a new product or process. We efficiently develop a viable early-stage engineering plan to bring the project to your desired level of completion.

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ISO Certified

An audit performed by TUV Rheinland on our quality management system resulted in zero non-conformances, demonstrating our commitment to consistently meeting client requirements and improving our products.

Key Statistics

 I.W. Tremont's products are trusted for some of the most critical processes and procedures. During the last 12 months, our materials have performed:

48 Million Food & Beverage Quality Tests

to improve your nutritional health. 

200 Million Rapid Blood Tests

helping to ensure your health.

100 Million Airport Trace Detection Tests

to facilitate safe air travel.

40 Million Water Quality Tests

to keep your water clean.

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About I.W. Tremont

I.W. Tremont is a USA-based filtration products manufacturer specializing in glass microfiber and cellulose media since 1979. Our unique product lines include high purity porous materials used in filtration, wicking, and conveyance applications of powders and liquids. 

ISO9001:2015 registered with TUV Rheinland and GMP compliant, I.W. Tremont provides the highest level of customer service in the industry and confidentiality is always assured. 

I’ve had the pleasure of working with Jim and the team at IW Tremont for over 10 years. They are a valued partner to our business and carry a high quality, competitively priced, range of filtration products. The entire team is super knowledgeable and helpful, too.
Amanda B.
I.W. Tremont Customer

Request Your Diagnostics Binder

Interested in learning more about our wide range of diagnostics products? Simply fill out the form to request our diagnostic materials binder that outlines in-detail information about our high quality lateral flow products. 

Should you have any questions about I.W. Tremont's products or processes, feel free to contact our team. We'll be happy to assist.