PLGA CAS 26780-50-7 ndi mtengo wololera komanso kutumiza mwachangu

Kufotokozera Kwachidule:

PLGA
CAS: 26780-50-7
Mtundu: 50/50, 75/25
Gulu lachipatala


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

PLGA
CAS: 26780-50-7
Mtundu: 50/50, 75/25
Gulu lachipatala

Fp 113 ℃
kutentha kutentha.2-8 ° C
solubility ethyl acetate, chloroform, acetone ndi THF: sungunuka
kupanga Crystalline Powder kapena Granules
mtundu White mpaka tani

Zinthu

Kufotokozera

Maonekedwe

Granule yoyera mpaka yachikasu yopepuka

MW (kd)

/

Molar ratio(%

DL-LA: 45-55

GA: 45-55

Kuchuluka kwa monomer yotsalira(%

DL-LA≤1.5

GA≤0.5

Zosungunulira Zotsalira(%

Dichloromethane ≤1.5

Mowa wa Ethyl ≤0.5

Sn(ppm

≤150

Zitsulo zolemera(ppm

≤10

Madzi(%

≤1.0

Zotsalira pakuyatsa(%

≤0.2

Amagwiritsa ntchito Poly(D,L-lactide), Resomer R203s ndi copolymer ya 1,4-Dioxane-2,5-dione (D485883) ndi DL-Lactide (L113518).Chifukwa copolymer ndi biocompatible ndi biodegradable amagwiritsidwa ntchito poyang'anira kutulutsidwa kwa mankhwala ndi othandizira achire.
Amagwiritsa Ntchito Controlled release
Amagwiritsa ntchito Poly(D, L-lactide-co-glycolide) ndi amino acid opangidwa omwe amagwiritsidwa ntchito popereka chithandizo cha macromolecular.


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