Zelle Research & Analytical Services

Zelle Research & Analytical Services is a contract research organization (CRO), led by experts in the field of mass spectrometry and protein science. Our scientific team specializes in structural, physicochemical and biophysical characterization of biopharmaceuticals. We cater to the diverse requirements of the Biopharma Industry with a strong commitment to quality. With an experienced team and proven track record, we have served several customers globally for the characterization of their molecules. Despite our exemplary record of accomplishments, our focus remains on translating our deep understanding of data into actionable results with a reliable on-time delivery. Our strong commitment to building reliable partnerships with our clients drives us to develop newer capabilities and expand the breadth of our service offerings.