PLGA CAS 26780-50-7 with reasonable price and fast delivery

Short Description:

PLGA
CAS: 26780-50-7
Spec: 50/50, 75/25
Medical grade


Product Detail

Product Tags

PLGA
CAS: 26780-50-7
Spec: 50/50, 75/25
Medical grade

Fp 113℃
storage temp. 2-8°C
solubility ethyl acetate, chloroform, acetone and THF: soluble
form Crystalline Powder or Granules
color White to tan

Items

Specification

Appearance

Off-white to light yellow irregular granule

M.W.(kd)

/

Molar ratio(%)

DL-LA: 45~55

GA: 45~55

Amount of residual monomer(%)

DL-LA≤1.5

GA≤0.5

Residual Solvent(%)

Dichloromethane ≤1.5

Ethyl Alcohol ≤0.5

Sn(ppm)

≤150

Heavy metals(ppm)

≤10

Water(%)

≤1.0

Residue on ignition(%)

≤0.2

Uses Poly(D,L-lactide), Resomer R203s is a copolymer of 1,4-Dioxane-2,5-dione (D485883) and DL-Lactide (L113518). Because the copolymer is biocompatible and biodegradable it is used for controlled release of drugs and therapeutic agents.
Uses Controlled release
Uses Poly(D,L-lactide-co-glycolide) is a synthetic amino acid that has been used to deliver macromolecular therapeutics.


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