PCL Microspheres

Polystyrene microspheres with carboxyl surface coating for use in flow cytometry, affinity applications, and research. Available for coupling with ligands and antibodies for diagnostic and analytical purposes.

Polymer magnetic microspheres are engineered particles used in life science applications for sample preparation, cell separation, and diagnostic assays. These microspheres enable efficient isolation and purification of biological targets in laboratory and clinical settings through magnetic-based separation techniques.

Magnetic microspheres with biocompatible polymer coatings for applications requiring enhanced stability and minimal non-specific binding. Suitable for demanding diagnostic and research applications.

Polymer nanoparticle delivery platforms utilizing PLGA/PLA for targeted drug delivery and enhanced bioavailability in complex formulations.

Biodegradable polymer materials for biomedical applications including sutures, drug delivery systems, and tissue scaffolds. Available in varying ratios to customize degradation profiles for specific clinical requirements.

Custom PEG-based block copolymers for medical device fabrication, drug delivery systems, and tissue engineering scaffolds.

Biocompatible materials based on phosphorylcholine (MPC) chemistry designed for medical and diagnostic applications. These materials provide enhanced biocompatibility, accuracy, and safety for life-science devices and systems.

Water-soluble polymers engineered for biomedical applications including hydrogel networks, drug delivery, and surface modification. Offering exceptional biocompatibility and low toxicity with customizable molecular weights for advanced medical formulations.

For drug delivery applications, amorphous polymers Poly(D,L-lactide-co-glycolide) (PLGA) and Poly(D,L-lactide) (PDLLA) are the gold standard carrier in long-acting injectables and implants (LAII). For medical device and regenerative medicine, Ashland offers a range of semi-crystalline and amorphous polymers including Poly(L-lactide) (PLLA), Poly(ɛ-caprolactone) (PCL), Poly L-lactide-co-glycolide (PLLGA) and Poly(L-lactide-co-ɛ-caprolactone) (PLCL).

Custom synthesis and cGMP-compliant contract manufacturing of biomedical polymers, including biodegradable materials for sutures, drug delivery systems, and tissue scaffolds. Tailored formulations support advanced medical device development from pilot to production scale.

Uniform molecular weight polyethylene glycol derivatives for precise drug conjugation and consistent therapeutic performance in pharmaceutical applications.

LyoSpheres are lyophilized microsphere formulations used in life science research and diagnostic assay development. These freeze-dried spheres serve as reagent carriers and calibration standards for immunoassays, molecular diagnostics, and clinical laboratory testing. The product enables stable, long-term storage of bioactive compounds for research and IVD manufacturing applications.