Welcome to KCAS Bio
We are KCAS Bio, your full-service, global bioanalytical CRO partner with the expertise, capacity and flexibility sponsors require.
Bioanalytical services, CRO excellence
KCAS Bio has provided bioanalytical support for more than 315 FDA approved drugs on the market, developed 6,200+ proprietary and non-proprietary assays to date, and undergone 18 FDA audits with no major findings.
Not only do we continually invest in the latest equipment and instrumentation on the market today, we combine this technical expertise with a consultative approach to our entire bioanalytical services offering, giving our clients confidence that their needs are understood, their objectives will be met, and our promises kept. We consistently benchmark, evaluate and optimize our operations so we can help to advance scientific innovators and investors.
Our presence in multiple locations throughout the US and Europe - and with a strategic alliance in Australia - allows us to serve sponsors globally with bioanalytical, biomarker, immunogenicity, cellular and molecular assay services along with clinical kitting and sample management.
Spectral Flow Cytometry on a Global Scale
KCAS Bio is the only bioanalytical laboratory with globally harmonized Cytek spectral flow cytometers, with sites in the US, EU and Australia.
Global biomarker and bioanalytical CRO solutions
KCAS Bio is an established bioanalytical CRO with over 45 years of experience. We are very mindful of the human and financial impact of drug development delays. Through our unique approach to capacity planning, we prepare the right expertise with the right capacity and equipment so that we can keep development moving smoothly. Our clients consider us a reliable partner because we strive to minimize downtime, avoid delays, and keep lead times as short as possible.
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What our clients say
We consistently earn our clients’ trust based on our reputation for transparency, delivering error-free data and keeping our promises.
KCAS Bio scientific insights
Events
September 10
- September 10
Please join us for an exclusive, behind-the-scenes look at KCAS Bio. This private event is specifically for our most valued sponsors to engage directly with our scientists and explore our capabilities. September 10, 2025 | 4:00pm – 6:00pm 4:00 – 4:15pm | Welcome & Introduction 4:15 – 4:45pm |…
Podcasts
In episode #23 of The Conversational Flow, Adam and Brian tackle the question: When can flow cytometry be applied to non-blood matrices, and what must be considered? Using sputum analysis as a case study, they outline the challenges of clinical trial sample collection, emphasizing the importance of pre-analytical factors like…
Blogs
Why Immunogenicity in Drug Development Matters Immunogenicity, why do we keep talking about it? Immunogenicity can, in the simplest of terms, be described as a subject’s ability to generate antibodies specific to the dosed protein therapeutic. Immunogenicity can be either a wanted or unwanted reaction. Wanted immunogenicity is the desired…
Advancing great people and great science
We make nurturing new talent a strategic priority, so that teams are dynamic and constantly improving. We provide a supportive environment for continuous learning and training where you can become your best.
Tell us how we can help with your project
We've earned our reputation for delivering reliable, error-free data. We understand the importance of speed, flexibility, and consistency and only make promises we can keep.