R&D Systems is one of the most recognized and trusted life science reagent suppliers. As a global developer and manufacturer of high-quality reagents and analytical instruments, we offer an extensive catalog of over 100,000 life science products.
With new products released weekly, our life science reagents collection supports basic research, translational studies, clinical development, and therapeutic manufacturing. To find the research tools you need for reliable results, explore our core product categories below.
Contents
- Key Product Categories
- Recombinant Proteins
- Antibodies
- ELISA Kits
- Small Molecules and Peptides
- Cell Culture Reagents
- Discovery and High Performance Luminex® Assays
- Additional Reagents & Kits
- Enzymes
- ELISpot Kits
- Proteome Profiler™ Antibody Arrays
- cDNA Clones
- Activity Assays and Reagents
- Supplemental Reagents
- Your Research & Our Solutions: Together for Biological Breakthroughs
Key Product Categories
Recombinant Proteins
Optimize your experiments with the highest quality proteins available for life science and biotechnology research. Our rigorous in-house testing and quality control specifications ensure that our proteins will provide industry-leading bioactivity, purity, and lot-to-lot consistency. Choose from over 5,000 bioactive, research-grade, Animal-free Preclinical, and GMP-grade proteins spanning multiple research areas and species.
Antibodies
Choose from thousands of antibodies validated for specificity and reproducibility in over 25 species and more than 15 applications, including blocking/neutralization, flow cytometry, immunocytochemistry, immunohistochemistry, Western blot, and Simple Western™. Our expansive portfolio of primary antibodies, coupled with a selection of over 30 fluorescent and enzymatic labels, makes it easier than ever to find the exact antibody-fluorochrome combinations you need and provides the highest levels of flexibility for multicolor panel design.
ELISA Kits
Get the sensitivity and consistency you need with the most trusted and widely published ELISA Kits on the market. We offer a menu of over 1,000 target analytes spanning 16 species in a variety of different formats, including our complete, ready-to-use Quantikine™ ELISA Kits, our 90-minute QuicKit™ ELISAs, and the more versatile DuoSet™ ELISA Development Systems that provide all the components necessary for a customer to develop their own working assay.
Small Molecules & Peptides
Complete your experimental design with our catalog of over 4,000 high-quality small molecules and research peptides from our sister brand, Tocris Bioscience™. Curated by our scientists to support current and emerging trends in the life science industry, our collection of fully licensed, first-to-market, and often exclusive small molecules are essential for protocols in various applications, including organoid and stem cell culture, pharmacology, high-content imaging, cell and gene therapy, assay development, and targeted protein degradation.
Cell Culture Reagents
Grow healthy and robust cells with our catalog of cell culture workflow solutions for the biotech and life science industries. From cell culture media and extracellular matrices to cytokines/growth factors, small molecules, and genome engineering reagents, R&D Systems offers a range of cell culture products designed to ensure cell culture consistency and performance in both 2D and 3D cell culture formats.
Discovery & High Performance Luminex® Assays
Maximize multiplexing capacity and flexibility, while maintaining assay specificity with our Luminex Assays. Luminex Assays are bead-based assays that allow you to select from hundreds of analytes across multiple species to create the exact multiplex assay you need for biomarker discovery, screening, or validation.
Additional Reagents & Kits
| Enzymes | ELISpot Kits | Proteome Profiler™ Antibody Arrays |
| cDNA Clones | Activity Assays and Reagents | Supplemental Reagents |
Your Research & Our Solutions, Together for Biological Breakthroughs
R&D System is dedicated to providing the life science research, biotech, and pharma communities with the highest quality reagents and tools needed to advance their work. The fact that more than 95% of R&D Systems products are developed and manufactured in-house sets us apart from many of our competitors as we can maintain remarkable control over the optimization of our products during development and implement quality tests that are unavailable to most reagent distributors. By upholding high standards at every level, we deliver products and services that enable researchers to solve complex questions and overcome challenges.
R&D Systems commitment to scientific excellence is not only evident in the proven quality of our products, but also through our exceptional technical support teams, dependable supply chain management, and 100% product guarantee. Fueled by our legacy, R&D Systems continues to drive innovation across our product lines and custom services. Our team wants your research to succeed, and we will do everything we can to make that a reality.
Our core life science products advance research in multiple fields, including immunology, stem cells and organoids, immuno-oncology and cancer biology, cell biology, cell and gene therapy, neuroscience, pharmacology, metabolism, and cardiovascular biology.