The Ott Scientific family of companies brings together the whole of our experience, best-in-class facilities and manufacturing capabilities to serve customers around the globe.

Kyfora Bio, is a bioprocessing brand for cell and gene therapies. With 60+ years of expertise, Kyfora offers research to cGMP-grade transfection reagents and excipients for viral vectors, mRNA vaccines, and more—delivering cost-effective, scalable solutions to advance life-changing therapies.

Established: 2023
Location: Horsham, PA, United States

Bangs Laboratories is a manufacturer of microsphere-based reagents and analytical instrument calibrators used in vitro diagnostics as well as academic and clinical research programs.

Founded: 1988
Location: Fishers, IN, United States

For more than 35 years, Dionis has been a manufacturer of goat milk skincare and related products. Dionis provided the gateway into consumer products, and has continued to grow the business for Ott Scientific.

Founded: 1982
Location: Bucks County, PA, United States

Founded through the acquisition of the Exocell® diagnostics arm of Glycadia, Inc., Ethos Biosciences was established to continue the design, development and manufacture of high-quality, easy-to-use diagnostic test kits and reagents for nephrology research. In 2021, Ethos Biosciences expanded its footprint and mission by bringing legacy American Bionostica and Astral Diagnostics businesses under its umbrella.

Founded: 2018, 2021 expansion
Location: Newtown Square, PA, United States

For more than 20 years, American Bionostica has been manufacturing lateral flow tests and assays for OEM clients in food safety, agricultural, environmental, veterinary medical, biodefense and clinical sectors.

Founded: 2000
Location: Swedesboro, NJ, United States
Astral Diagnostics is a manufacturer of high-quality stains and laboratory reagents for laboratory, veterinary and clinical research and diagnostics.

Founded: 1999
Location: Logan Township, NJ, United States
Exocell products have served the scientific community for more than 30 years as trusted, easy-to-use diagnostics and reagents that are primarily used in experimental and clinical research of diabetes and associated kidney and vascular diseases. Ethos continues to offer Exocell products targeting albumin, glycated albumin, creatinine, nephrin, collagen and hemoglobin, among many others.

Founded: 1988 (Glycadia, Inc.)
Location: Philadelphia, PA

Over a 60 year history, Polysciences has grown from a manufacturer of sample preparation materials for electron microscopy to a global enterprise delivering practical solutions and advanced custom chemistries & CDMO services to biopharmaceutical, diagnostic, medical device, electronics and specialty chemical companies.

Founded: 1961
Location: Warrington, PA, United States

Polysciences Europe GmbH provides sales and techincal support to diagnostics and specialty chemicals to companies throughout Europe.

Founded: 1993
Location: Hirschberg an der Bergstrasse, Germany

Polysciences Asia-Pacific provides sales and technical support to specialty chemical companies throughout Asia.

Founded: 2011
Location: Taipei, Taiwan

Ott Scientific India provides sales, service and technical support to customers in the region, and additionally provides critical raw materials supply for Ott Scientific companies worldwide.

Founded: 2021
Location: Gurugram, Haryana, India

As the newest member of our expanding family, Ott Scientific Brazil will serve and continue to develop our scientific and technical customer base in South America.

Founded: 2021
Location: Cotia, São Paulo, Brazil