Resomer^® RG 502 H, Poly(D,L-lactide-co-glycolide)

ALDRICH/719897 - acid terminated, viscosity 0.16-0.24 dL/g

Synonym: PLGA

CAS Number: 26780-50-7
Linear Formula: [C₃H₄O₂]_x[C₂H₂O₂]_y
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-719897-1G	1 g	$102.00 1/EA		Add To Favorites
45-719897-5G	5 g	$329.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

degradation timeframe	<3 months
feed ratio	lactide:glycolide 50:50
form	amorphous
InChI	1S/C6H8O4.C4H4O4/c1-3-5(7)10-4(2)6(8)9-3;5-3-1-7-4(6)2-8-3/h3-4H,1-2H3;1-2H2
InChI key	LCSKNASZPVZHEG-UHFFFAOYSA-N
storage temp.	2-8°C
transition temp	T_g 42-46 °C
viscosity	0.16-0.24 dL/g

Application:	Poly(D,L-lactide-co-glycolide) (PLGA) canbe used: • In the formulation ofa non-aqueous drug delivery system for H₂S donors to aid thesustained release of the drug. • To prepare a polymer blend containing Ganciclovir-loaded microspheresdispersed in PLGA–PEG–PLGA polymer gel. This formulation can be used as asustained delivery system for Ganciclovir drug. It can also be used to fabricate NO-releasingglucose and lactate sensors.
Legal Information:	Product of Evonik
Legal Information:	RESOMER is a registered trademark of Evonik Rohm GmbH
Packaging:	1, 5 g in glass bottle

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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