Skip to Content
Merck
All Photos(2)

Key Documents

570311

Sigma-Aldrich

Poly(ethylene glycol)-block-poly(ε−caprolactone) methyl ether

PCL average Mn ~13,000, PEG average Mn ~5,000

Synonym(s):

Poly(ethylene glycol) methyl ether-block-poly(ε−caprolactone)

Sign Into View Organizational & Contract Pricing


About This Item

MDL number:
UNSPSC Code:
12162002
NACRES:
NA.23

form

solid

mol wt

PCL average Mn ~13,000
PEG average Mn ~5,000
average Mn ~18,000 (total)

degradation timeframe

>12 months

mp

54.2-55.9 °C (lit.)
58.8-60.7 °C

Mw/Mn

<1.4

PDI

≤1.4

Looking for similar products? Visit Product Comparison Guide

Features and Benefits

Biocompatible diblock copolymer

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Articles

Microparticle drug delivery systems have been extensively researched and applied to a wide variety of pharmaceutical and medical applications due to a number of advantages including injectability, local applicability to target tissues and sites, and controlled drug delivery over a given time period.

The development of drugs that target specific locations within the human body remains one of the greatest challenges in biomedicine today.

Professor Nicola Tirelli (Istituto Italiano di Tecnologia, Italy) highlights the microfluidic-assisted method for fabricating well-defined and reproducible nanoparticles for drug delivery research.

Professor Nicola Tirelli (Istituto Italiano di Tecnologia, Italy) highlights the microfluidic-assisted method for fabricating well-defined and reproducible nanoparticles for drug delivery research.

See All

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service