PLGA CAS 26780-50-7 pẹlu idiyele idiyele ati ifijiṣẹ yarayara

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PLGA
CAS: 26780-50-7
Spec: 50/50, 75/25
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PLGA
CAS: 26780-50-7
Spec: 50/50, 75/25
Isegun ipele

Fp 113 ℃
iwọn otutu ipamọ.2-8°C
solubility ethyl acetate, chloroform, acetone ati THF: tiotuka
fọọmu Crystalline Powder tabi Granules
awọ White to Tan

Awọn nkan

Sipesifikesonu

Ifarahan

Pa-funfun si ina ofeefee alaibamu granule

MW(kd)

/

Ipin Molar(%)

DL-LA: 45 ~ 55

GA: 45 ~ 55

Iye ti péye monomer(%)

DL-LA≤1.5

GA≤0.5

Aloku ti o ku(%)

Dichloromethane ≤1.5

Ethyl Ọtí ≤0.5

Sn(ppm)

≤150

Awọn irin ti o wuwo(ppm)

≤10

Omi(%)

≤1.0

Aloku lori iginisonu(%)

≤0.2

Nlo Poly(D, L-lactide), Resomer R203s jẹ copolymer ti 1,4-Dioxane-2,5-dione (D485883) ati DL-Lactide (L113518).Nitori pe copolymer jẹ biocompatible ati biodegradable o jẹ lilo fun itusilẹ iṣakoso ti awọn oogun ati awọn aṣoju itọju ailera.
Nlo itusilẹ Iṣakoso
Nlo Poly(D,L-lactide-co-glycolide) jẹ amino acid sintetiki ti o ti lo lati fi awọn itọju ailera macromolecular ṣe.


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