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Merck
모든 사진(1)

주요 문서

769819

Sigma-Aldrich

Resomer® RG 753 H, Poly(D,L-lactide-co-glycolide)

acid terminated

동의어(들):

Resomer® RG 753 H, PLGA

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크기 선택

5 G
₩366,517

₩366,517


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보기 변경
5 G
₩366,517

About This Item

Linear Formula:
HO[C2H4O2]n[C2H2O2]mH
CAS Number:
MDL number:
UNSPSC 코드:
12162002
NACRES:
NA.23

₩366,517


구입 가능 여부는 고객센터에 문의하십시오.

벌크 견적 요청

Quality Level

양식

amorphous

피드(feed) 비율

lactide:glycolide 75:25

점도

0.32-0.44 dL/g

전이 온도

Tg 44-55 °C

저장 온도

2-8°C

SMILES string

O2C(C(=O)OC(C2=O)C)C.O1CC(=O)OCC1=O

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

애플리케이션

Resomer® RG 753 H, Poly(D,L-lactide-co-glycolide) is a biodegradable and biocompatible aliphatic polyester, which can be used in the development of nano and microparticles. It is a pharmaceutical polymer, which finds potential usage in drug delivery and gene delivery. It forms a three-dimensional porous scaffold, which can be used in tissue engineering.[1][2][3][4]

법적 정보

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


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시험 성적서(COA)

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문서 라이브러리 방문

In vitro degradation of three-dimensional porous poly (D, L-lactide-co-glycolide) scaffolds for tissue engineering
Wu L and Ding J
Biomaterials, 25(27), 5821-5830 (2004)
Nano/micro technologies for delivering macromolecular therapeutics using poly (D, L-lactide-co-glycolide) and its derivatives
Mundargi RC, et al.
Journal of Controlled Release : Official Journal of the Controlled Release Society, 125(3), 193-209 (2008)
Development and evaluation of novel biodegradable microspheres based on poly (d, l-lactide-co-glycolide) and poly (varepsilon-caprolactone) for controlled delivery of doxycycline in the treatment of human periodontal pocket: in vitro and in vivo studies
Mundargi RC, et al.
Journal of Controlled Release : Official Journal of the Controlled Release Society, 119(1), 59-68 (2007)
Nanoparticles made of fluorescence-labelled poly (L-lactide-co-glycolide): preparation, stability, and biocompatibility
Weiss B, et al.
Journal of Nanoscience and Nanotechnology, 6(9-10), 3048-3056 (2006)

질문

1–3 / 3 질문  
  1. What is the solubility parameter for polymers in different solvents?

    1 답변
    1. The solubility parameters for this product have not been determined. However, this product can be solubilized in ethyl acetate, chloroform, acetone, and THF.

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  2. Was ist das Molekulargewicht vom Polymer?

    1 답변
    1. The molecular weight is reported on the lot-specific Certificate of Analysis. Please navigate to the ‘DOCUMENTATION’ section of the Product Detail Page to access a Certificate:
      https://www.sigmaaldrich.com/product/aldrich/769819#product-documentation

      도움이 되었습니까?

  3. What is the solubility parameter for polymers in different solvents?

    1 답변
    1. The solubility parameters for this product have not been determined. However, various sources state this product can be solubilized in ethyl acetate, chloroform, acetone and THF. Please see the link below to learn more about Resomer Biodegradable Polymers: https://www.sigmaaldrich.com/US/en/technical-documents/technical-article/materials-science-and-engineering/drug-delivery/resomer

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