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719919

Sigma-Aldrich

Resomer® RG 752 H, Poly(D,L-lactide-co-glycolide)

acid terminated, lactide:glycolide 75:25, Mw 4,000-15,000

Synonyme(s) :

PLGA

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About This Item

Formule linéaire :
[C3H4O2]x[C2H2O2]y
Numéro CAS:
26780-50-7
Code UNSPSC :
12162002
Nomenclature NACRES :
NA.23

Niveau de qualité

200

Forme

(Powder or Solid or Chunk(s))

Ratio alimentaire

lactide:glycolide 75:25

Poids mol.

Mw 4,000-15,000

Intervalle de dégradation

<6 months

Impuretés

≤0.1% Sulfated Ash (CONF0010 Conforms)

Viscosité

0.14-0.22 dL/g, 0.5 % in chloroform(25 °C, Ubbelohde) (size 0c glass capillary viscometer)

Température de transition

Tg 42-46 °C

Température de stockage

2-8°C

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

Clé InChI

LCSKNASZPVZHEG-UHFFFAOYSA-N

Description générale

Poly(D,L-lactide-co-glycolide) (PLGA) is a biodegradable andbioabsorbable polymer that is widely used in the formulation of implantable andinjectable drug delivery systems. PLGA material induces minimal inflammatoryresponse inside the body and degrades to produce biocompatible lactic andglycolic acids.

Informations légales

Product of Evonik
RESOMER is a registered trademark of Evonik Rohm GmbH

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Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

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Certificats d'analyse (COA)

Lot/Batch Number
MKCV6696
BCCH1655
BCCH7543
BCCG6649
BCCG0691

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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Teresa Musumeci et al.
International journal of pharmaceutics, 440(2), 135-140 (2012-10-20)
Melatonin, a neurohormone secreted by the pineal gland, is able to modulate intraocular pressure (IOP). The aim of this study was to generate nanoparticle (NPs) sustained release formulations that allow to extend the pre-corneal residence time of melatonin, thus prolonging
Igor Jeroukhimov et al.
Journal of the American College of Surgeons, 218(1), 102-107 (2013-11-12)
Chronic pain after inguinal hernia repair occurs in 16% to 62% of patients. The underlying mechanism probably involves sensory nerve damage and abnormal healing that might be influenced by the materials chosen for the procedure. We hypothesize that nonabsorbable sutures
Maria Kirzhner et al.
Ophthalmology, 120(6), 1300-1304 (2013-02-13)
To compare wrapped and polymer-coated hydroxyapatite implants in children undergoing primary enucleation with no adjuvant therapies. Retrospective, interventional cohort study. All children undergoing primary enucleation without adjuvant therapies between 1999 and 2009 at a tertiary pediatric cancer hospital. Review and
Ruchit Trivedi et al.
Nanotechnology, 23(50), 505101-505101 (2012-11-29)
Our purpose was to assess sustained delivery and enhanced efficacy of pirfenidone-loaded nanoparticles after intratracheal instillation.Poly(lactide-co-glycolide) nanoparticles containing pirfenidone (NPs) were prepared and characterized. Biodistribution of NPs and solution was assessed using LC-MS after intratracheal administration in C57Bl/6 mice at
Aline M Thomas et al.
Biomaterials, 34(9), 2213-2220 (2013-01-08)
Bridges implanted into the injured spinal cord function to stabilize the injury, while also supporting and directing axon growth. The architecture of the bridge is critical to its function, with pores to support cell infiltration that integrates the implant with
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