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Sigma-Aldrich

Resomer® R 207 S, Poly(D,L-lactide)

ester terminated

Synonym(s):

Resomer® R 207 S, PDLLA

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About This Item

CAS Number:
UNSPSC Code:
12162002
NACRES:
NA.23

Quality Level

form

amorphous

viscosity

1.3-1.7 dL/g

storage temp.

2-8°C

InChI

1S/C6H8O4/c1-3-5(7)10-4(2)6(8)9-3/h3-4H,1-2H3

InChI key

JJTUDXZGHPGLLC-UHFFFAOYSA-N

Related Categories

General description

Resomer® R 207 S, Poly(D,L-lactide) (PDLLA), a biodegradable and biocompatible polymer, can be used for a variety of biological applications. It shows properties like long degradation time, mechanical stiffness and hydrophobicity.

Application

PDLLA can be used in the fabrication of a wireless pressure sensor for the monitoring of health. Its ability to form scaffolds makes it a useful biomaterial in biomedical and tissue engineering.

Legal Information

RESOMER is a registered trademark of Evonik Rohm GmbH

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Biodegradable polymer material based smart stent: Wireless pressure sensor and 3D printed stent
Park J, et al.
Microelectronic Engineering, 206(27), 1-5 (2019)
PDLLA/Bioglass composites for soft-tissue and hard-tissue engineering: an in vitro cell biology assessment
Verrier S, et al.
Biomaterials, 25(15), 3013-3021 (2004)
Biocompatibility of poly-DL-lactic acid (PDLLA) for lung tissue engineering
Lin YM, et al.
Journal of Biomaterials Applications, 21(2), 109-118 (2006)
Control of degradation rate and hydrophilicity in electrospun non-woven poly (D, L-lactide) nanofiber scaffolds for biomedical applications
Kim K, et al.
Biomaterials, 24(27), 4977-4985 (2003)

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