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Post New ItemAntibodies and reagents
Antibodies and reagents are essential components for a wide range of laboratory experiments and scientific research. Whether you are conducting immunoassays, flow cytometry, western blotting, or other analytical techniques, high-quality antibodies and reagents ensure reliable and reproducible results. Purchasing second-hand or refurbished antibodies and reagents can offer significant cost savings while maintaining ex
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Didn't find what you're looking for?
Our sales team specializes in sourcing custom and hard-to-find products to meet your exact specifications.
Extensive supplier network
Quality guaranteed
Dedicated support
Didn't find what you're looking for?
Our sales team specializes in sourcing custom and hard-to-find products to meet your exact specifications.
Extensive supplier network
Quality guaranteed
Dedicated support
Understanding Antibodies and Reagents in Laboratory Research
Antibodies are proteins used extensively to detect and quantify specific biomolecules in biological samples. They play a critical role in techniques like enzyme-linked immunosorbent assays (ELISA), immunohistochemistry (IHC), and flow cytometry. When selecting antibodies, researchers consider specificity, affinity, clone type (monoclonal or polyclonal), and species reactivity.
Reagents refer broadly to chemicals, solutions, and biological materials used to facilitate or detect chemical reactions and biological interactions in the lab. Common reagents include buffers, enzyme substrates, secondary antibodies, fluorophores, and blocking agents.
- Applications: Cell signalling studies, diagnostic assays, protein quantification, pathogen identification.
- Key specifications: Purity, cross-reactivity, conjugation type (e.g., HRP, FITC), storage conditions.
- Quality considerations: Validation data, batch consistency, compatibility with detection systems.
QuestPair offers a selection of second-hand and refurbished antibodies and reagents suitable for diverse laboratory applications, enabling cost-effective research without compromising on quality.
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