» Color Dyed
PCL Microspheres and nanoparticles
**PLEASE NOTE: As of December 31, 2023. These products will be discontinued.**
For a complete list of discontinued products, click here.
We offer a full range of PCL microspheres and nanoparticles that are ideal for a variety of Applications
PCL is a biodegradable polymer with FDA approval for use in drug delivery.
PCL is known to have a longer degradation time than PLGA.
Don't see what you're looking for? See our full range of Customization Options
Size Range: 100nm to 500µm
PCL density: 1.145 g/cm³
Our PCL beads are made with poly(Ɛ-caprolactone) with a MW of 10,000 to 20,000
Contact Us if you prefer to specify an alternative type of PCL for a product
Products with a diameter ≤ 10µm are supplied as 1% solid suspensions (10mg/ml).
Products with a diameter > 10µm are supplied as pure solid particles.
Contact us to request a higher solid content
PCL PRoduct List