Merck
All Photos(1)

719889

Sigma-Aldrich

Resomer® RG 502, Poly(D,L-Lactide-co-Glycolide)

lactide:glycolide 50:50, ester terminated, Mw 7,000-17,000

All Photos(1)
Synonym(s):
PLGA
Linear Formula:
[C3H4O2]x[C2H2O2]y
NACRES:
NA.23

Recommended Products

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Resomer® RG 502 H, Poly(D,L-lactide-co-glycolide) acid terminated, Mw 7,000-17,000

Sigma-Aldrich

719897

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

acid terminated, Mw 7,000-17,000

Resomer® RG 504 H, Poly(D,L-lactide-co-glycolide) acid terminated, lactide:glycolide 50:50, Mw 38,000-54,000

Sigma-Aldrich

719900

Resomer® RG 504 H, Poly(D,L-lactide-co-glycolide)

acid terminated, lactide:glycolide 50:50, Mw 38,000-54,000

Resomer® RG 503 H, Poly(D,L-lactide-co-glycolide) acid terminated, lactide:glycolide 50:50, Mw 24,000-38,000

Sigma-Aldrich

719870

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

acid terminated, lactide:glycolide 50:50, Mw 24,000-38,000

Resomer® RG 503, Poly(D,L-lactide-co-glycolide) lactide:glycolide 50:50, ester terminated, Mw 24,000-38,000

Sigma-Aldrich

739952

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

lactide:glycolide 50:50, ester terminated, Mw 24,000-38,000

Poly(D,L-lactide-co-glycolide) lactide:glycolide (50:50), mol wt 30,000-60,000

Sigma-Aldrich

P2191

Poly(D,L-lactide-co-glycolide)

lactide:glycolide (50:50), mol wt 30,000-60,000

Resomer® RG 504, Poly(D,L-lactide-co-glycolide) lactide:glycolide 50:50, ester terminated, Mw 38,000-54,000

Sigma-Aldrich

739944

Resomer® RG 504, Poly(D,L-lactide-co-glycolide)

lactide:glycolide 50:50, ester terminated, Mw 38,000-54,000

Resomer® RG 752 H, Poly(D,L-lactide-co-glycolide) acid terminated, lactide:glycolide 75:25, Mw 4,000-15,000

Sigma-Aldrich

719919

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

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

Poly(D,L-lactide-co-glycolide) lactide:glycolide (75:25), mol wt 66,000-107,000

Sigma-Aldrich

P1941

Poly(D,L-lactide-co-glycolide)

lactide:glycolide (75:25), mol wt 66,000-107,000

Resomer® RG 505, Poly(D,L-lactide-co-glycolide) ester terminated, Mw 54,000-69,000

Sigma-Aldrich

739960

Resomer® RG 505, Poly(D,L-lactide-co-glycolide)

ester terminated, Mw 54,000-69,000

Resomer® RG 653 H, Poly(D,L-lactide-co-glycolide) acid terminated, Mw 24,000-38,000

Sigma-Aldrich

719862

Resomer® RG 653 H, Poly(D,L-lactide-co-glycolide)

acid terminated, Mw 24,000-38,000

Quality Level

200

form

amorphous

feed ratio

lactide:glycolide 50:50

mol wt

Mw 7,000-17,000

degradation timeframe

<3 months

viscosity

0.16-0.24 dL/g, 0.1 % (w/v) in chloroform(25 °C, Ubbelohde) (size 0c glass capillary viscometer)

transition temp

Tg 42-46 °C

shipped in

wet ice

storage temp.

2-8°C

Related Categories

Application

Resomer® RG 502 can be used to formulate a PLGA-based nano drug delivery system for the anti-inflammatory drug, 6-bromoindirubin-3′-glycerol-oxime ether (6BIGOE).

Itcan also be used to prepare control release formulations for Naloxone HCldelivery.

Packaging

1, 5 g in glass bottle

Features and Benefits

  • Biocompatible
  • Biodegradable
  • Can be processed into almost any shape and size
  • Tunable mechanical properties

Legal Information

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

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

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Certificate of Origin

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