Celsis Analytical Services

Celsis Analytical Services

Celsis Analytical Services provides cost effective outsourced CGMP laboratory services to industry. We specialize in methods validation and testing, serving manufacturers, formulators and packagers in pharmaceuticals, biotechnology, consumer products, agriculture, veterinary medicine and more.

We offer a full range of contract services in analytical chemistry and microbiological testing, plus stability testing and storage programs. And we're up-to-date with ICH and the latest changes to the USP as well as the EP and JP.

With U.S.-based facilities in Edison, New Jersey (732) 346-5100 and St. Louis, Missouri (314) 487-6776​, Celsis Analytical Services has a uniform commitment to quality and customer service across our operations.

Our laboratories are FDA-, USDA-, EPA- and DEA-registered, and function under Current Good Manufacturing Practices (CGMP). Celsis Analytical Services laboratories have been successfully audited by both Federal and state regulatory agencies (FDA, EPA, DEA and related state agencies) and 9 of the top 10 worldwide pharmaceutical companies.

We are pleased to announce that in the FDA’s 2009 inspections of both our St. Louis and New Jersey facilities, not a single 483 was issued.

Tap into our expertise in CGMP compliance and FDA expectations: we can help.

You can even submit samples or request a quote online at