Skip to Content
MilliporeSigma
All Photos(1)

Key Documents

View All Documentation

774154

Sigma-Aldrich

Poly(L-lactide), propargyl terminated

average Mn 5,000, PDI ≤1.1

Synonym(s):

PLA, PLLA acetylene, propargyl PLLA

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
H(C3H4O2)nC3H3O
UNSPSC Code:
12162002
NACRES:
NA.23

form

powder

mol wt

average Mn 5,000

transition temp

Tm 313-318 °C

PDI

≤1.1

storage temp.

2-8°C

Looking for similar products? Visit Product Comparison Guide

General description

Poly(L-lactide); PLLA; is a semi-crystalline biodegradable polymer used in drug delivery; the acetylene functionality is commonly utilized in copper mediated ligation. PLLA is soluble in toluene; THF; CHCl3; and CH2Cl2; insoluble in methanol; hexane and ether.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKBM4981

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.

Search for a COA

Already Own This Product?

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

Visit the Document Library

Articles

Electrospun Nanofibers for Drug Delivery Systems

Local delivery of bioactive molecules using an implantable device can decrease the amount of drug dose required as well as non-target site toxicities compared to oral or systemic drug administration.

Poly(Glycerol Sebacate) in Tissue Engineering

Synthetic aliphatic polyesters dominate resorbable biomaterials in clinical use.

Functional Polymers for Biomedical Apps

Microparticles in drug delivery: Study on controlling chitosan microparticle size and distribution, exploring encapsulation of BSA and TPP cross-linker.

Bioprinting for Tissue Engineering and Regenerative Medicine

In the past two decades, tissue engineering and regenerative medicine have become important interdisciplinary fields that span biology, chemistry, engineering, and medicine.

See All

Questions

Reviews

No rating value

Active Filters

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