Carboxyl Microspheres

Microspheres & Particles, Microsphere Standards

Carboxyl microspheres from Polysciences offer reactive carboxyl (-COOH) surface groups ideal for covalent coupling of biomolecules, making them invaluable in biomedical assays, diagnostics, drug delivery, and material science. Available in a range of sizes and formats, our carboxyl-functionalized microspheres provide superior performance and reproducibility for researchers across disciplines. If you need guidance selecting the right microsphere, our technical support team is ready to assist.

View All Microspheres & Particles Products