Sun Diagnostics

Company Profile

Products for the In Vitro Diagnostic Industry


Focusing on Manufacturers who make the medical industry go round.


Focusing on laboratories, so those who run them can focus on their clinicians.


Focusing on researchers, so they can better focus on their research.

Sun Diagnostics

Forever Improving

Sun Diagnostics, LLC strives to identify and develop new products for the in vitro diagnostic (IVD) industry that will contribute to the advancement of laboratory medicine and improve healthcare.

  • Assurance™ Interference Test Kits
  • Assays
  • Liposep IP™ Immunoprecipitation Reagent
  • Antibodies, Antisera, and Proteins
  • Dextran Sulfate
Our Focus

Innovative Products

Our focus is on innovative products that meet the needs of patients, clinicians, laboratories, and researchers.

Who We Are

Leadership Team

Read about John

John Contois, PhD.

Founder and President

Read about Rae-Anne

Rae-Anne Nguyen

Vice President and General Manager

Read about

Andre Albert

Manager of Research and Development


Sun Diagnostics, LLC

Sun Diagnostics is headquartered on the campus of Pineland Farms in New Gloucester, Maine. This picturesque location fosters creativity, focus, and innovation, providing a unique environment for our staff to develop cutting-edge products for the ever-evolving IVD industry.