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caprolactone Creative Diagnostics provides large selection of uniform poly(ε-caprolactone) (PCL) micro- and nanoparticles with multiple sizes from 100 nm to 500 µm. PCL is US FDA approved biodegradable polymer for use in drug delivery. Since the degradation rate of PCL is very slow, PCL particles are widely used as implantable biomaterial for long-term implantable devices. The sizes of particles are determined by photon correlation spectroscopy, scanning electron microscope or laser diffraction. Our PCL particles are highly spherical, optically clear, and can be applied for controlled drug release, coating materials, bioavailability enhancement, and biomedical devices. Applications: • • • • • • Bioimaging Drug delivery Theranostics Biomedical devices Immunoasssay Sensor http://www.cd-bioparticles.com/l/Poly-ε-caprolactone-PCL_258_266_287.html