We are Science Accelerated

We are KCAS Bio, your full-service, global bioanalytical CRO partner with the expertise, capacity and flexibility sponsors require.

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Bioanalytical CRO service excellence

We take a consultative approach to our discovery and bioanalytical services, giving our clients' confidence 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 scientific innovators and investors.

We have supported more than 300+ FDA approved drugs on the market, developed 5,000+ proprietary and non-proprietary assays to date, and undergone 18 FDA audits with no major findings.

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.

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400 Years Of Combined Scientific Experience.5000 Proprietary and Non Proprietary Assays Developed to Date.65 PhDs on Staff25 FDA Audits45 Years in Service4 World Wide Locations

Global biomarker and bioanalytical CRO solutions

KCAS Bio is an established bioanalytical CRO with over 40 years' 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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Intracellular Cytokine Staining Assays – Functional Assessment Using Flow Cytometry Blogs
Read article Intracellular Cytokine Staining Assays – Functional Assessment Using Flow Cytometry

Intracellular cytokine staining (ICS) is a functional immunology assay that uses flow cytometry to assess cytokine production by individual cells. Cytokines play a critical role in developing both physiologically appropriate and pathological immune responses. Interferon-γ (IFN-γ) is an excellent example of this, where it has a key role in antiviral…

Overcoming the Challenges of Antisense Oligonucleotide Quantitation by LC-MS/MS Blogs
Read article Overcoming the Challenges of Antisense Oligonucleotide Quantitation by LC-MS/MS

Oligonucleotide therapeutics have recently gained popularity as noted by recent increases in regulatory approvals of oligonucleotides as drugs, novel liquid nanoparticle delivery approaches, and on-target specificity. In the development of bioanalytical assays, there are many challenging aspects to consider when quantitating oligonucleotides, such as non-specific binding, stability, efficient ionization, sequence…

KCAS Bio Webinar: Spectral Unmixing Impact Comparison Across Immunophenotyping Panels and Matrices Webinars
Read article KCAS Bio Webinar: Spectral Unmixing Impact Comparison Across Immunophenotyping Panels and Matrices

Webinar Description: KCAS Bio will present results from a recent validation of two IP panels on the Cytek Aurora in PBMCs. We have analyzed the impact of different fixation buffers on the efficacy of reference controls over time, and we will explore how to help improve workflow standards and process…

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.

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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.

They developed and validated a pharmacokinetics small molecule method for support of my dog GLP toxicology study. KCAS work was high quality, on time, within budget, and they had great/open communication.
FOUNDER & CEO, BIOSCIENCE COMPANY
I want to thank you for yet another great job on a clinical project. From study’s initial contract, to PK kits, to validation and analyses, and ultimately, the final data, all was excellent as always. Happy to work with you all and I look forward to future studies.
VICE PRESIDENT, BIOPHARMACEUTICALS COMPANY
I want to express my appreciation for the professional care and extra effort of the KCAS validation team. It is very evident that these team members truly care about their work and continuously strive towards excellence. I am very grateful to all of them for a thorough review of the document set before, during and after validation. My job of software validation specialist takes me to GLP labs around the world. So, I can say with confidence, that the work done at KCAS was exceptionally well-documented with appropriate detail so anyone could easily understand the steps taken to validate the software.
SOFTWARE VALIDATION SPECIALIST, LAB EQUIPMENT PROVIDER

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.

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