Resomer^® RG 503 H, Poly(D,L-lactide-co-glycolide)

ALDRICH/719870 - acid terminated, lactide:glycolide 50:50, M_w 24,000-38,000

Synonym: Poly(D,L-lactide-co-glycolide); PLGA

MDL Number: MFCD00131930
Linear Formula: [C₃H₄O₂]_x[C₂H₂O₂]_y
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-719870-1G	1 g	$53.30 1/EA		Add To Favorites
45-719870-5G	5 g	$165.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

degradation timeframe	<3 months
feed ratio	lactide:glycolide 50:50
form	amorphous
InChI key	XBBVURRQGJPTHH-UHFFFAOYSA-N
mol wt	M_w 24,000-38,000
Quality Level	200
SMILES string	OCC(O)=O.CC(O)C(O)=O
storage temp.	2-8°C
transition temp	T_g 44-48 °C
viscosity	0.32-0.44 dL/g, 0.1 % (w/v) in chloroform(25 °C, Ubbelohde) (size 0c glass capillary viscometer)

Application:	Controlled release
Features and Benefits:	Controlled release of bioactive agents, sutures and bioabsorbable implantable devices.
Legal Information:	Product of Evonik
Legal Information:	RESOMER is a registered trademark of Evonik Rohm GmbH
Packaging:	5 g in glass bottle
Physical form:	Biocompatible, biodegradable polymer.

RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Storage Temp.	2-8°C
UNSPSC	12162002

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