Connecting Scientists
to Innovative Life Science Solutions

Discover our exclusive portfolio of global life science reagents—from cell-free protein expression systems to fertility research tools and more—designed to advance scientific discovery.

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Cutting-edge tools

Quality Assured

Trusted by researchers

Products

Suppliers

Years

High-Quality Research Deserves Top Tools

Access to reliable, high-performance reagents is essential for breakthrough science. Yet, many researchers face limited availability, supply chain delays, and uncertainty around product performance.

Cosmo Bio USA bridges this gap by bringing global products—trusted worldwide for their remarkable precision and performance—to researchers in the United States, Canada, and Europe. With a curated portfolio, responsive customer support, and flexible ordering processes, we make it easier for biotech, pharma, and academic teams to focus on discovery—not logistics.

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Flagship Solutions

Discover Our Premium Products

PUREfrex®

Accelerate protein research with a robust cell-free protein synthesis system delivering high yield, reproducibility, and flexibility. Ideal for structural biology, functional studies, and assay development.

CARD Reagents

Trusted tools for mouse and animal IVF, designed to enhance fertilization efficiency and support transgenic research. Backed by consistent performance and reliability.

SIEVEWELL™

Streamline single-cell analysis with innovative micro-well technology that isolates and cultures individual cells with precision. Simplify workflows while preserving cell integrity for downstream assays.

Trusted Global Suppliers Driving Innovation Worldwide

Cosmo Bio USA partners with international manufacturers to give researchers worldwide access to an unparalleled portfolio of high-quality life science reagents and tools. Through our global distribution network, we ensure that scientists in biotech, pharma, and academia can rely on innovative products backed by proven expertise and decades of trust.

Learn more about our top suppliers by reading our spotlight series. In this series, we highlight partners behind the cutting-edge tools, reagents, and technologies we offer. Each spotlight will give you a closer look at the unique strengths of our suppliers and their standout products..