Ibakala lezonyango i-PLGA (i-Poly DL-lactide-co-glycolide) CAS 26780-50-7 imveliso yeepholima ezinomgangatho ophezulu oFanekisiweyo

Ibakala lezonyango i-PLGA (i-Poly DL-lactide-co-glycolide) CAS 26780-50-7 ifektri yeepholima ezinomgangatho ophezulu

Inkcazelo emfutshane:

I-PLGA (i-Poly DL-lactide-co-glycolide)

I-CAS 26780-50-7

Ubalo: 50/50, 75/25

Imveliso ehambelanayo: PPDO, PGA, PTMC,PCL,PLLA,PDLA,PDLA,PLCL, njl.

Ukupakisha: 10g, 100g, 1kg ibhegi nganye okanye njengoko kufuneka

I-PLGA yi-copolymerization engahleliweyo, i-amorphous polymer, isetyenziswa ngokubanzi kwi-sutures yokuhlinzwa, i-anti-adhesion membrane, i-scaffolds yobunjineli bezicubu.

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Email: kevin@shxlchem.com

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Inkcazo

Ibakala lezonyango iPLGA (Poly DL-lactide-co-glycolide)CASI-26780-50-7 imveliso yeepholima ezinomgangatho obalaseleyo

I-PLGA yi-copolymerization engahleliweyo, i-amorphous polymer, isetyenziswa ngokubanzi kwi-sutures yokuhlinzwa, i-anti-adhesion membrane, i-scaffolds yobunjineli bezicubu.Xa kuthelekiswa ne-PLA, ixesha lokuthotywa kwepolymer linokulawulwa ngokwemixholo eyahlukeneyo yeGa, kwaye izinto eziphathekayo zithambile kwaye zi-elastic.Iindidi ezahlukeneyo ze-PLGA zinokulungiswa ngemilinganiselo eyahlukeneyo ye-monomer.Ngokomzekelo, i-PLGA 75:25 ibonisa ukuba i-polymer yenziwe nge-75% ye-lactic acid kunye ne-25% ye-glycolic acid.Iqondo lokuthotywa kwe-PLGA layahlukile ngomlinganiselo owahlukileyo we-monomer, kwaye okukhona uphezulu umlinganiselo we-ethyl lactide, kwaba lula ukuthotywa.

Iimpawu zekhemikhali:

Ibakala lezonyango iPLGA (Poly DL-lactide-co-glycolide)CASI-26780-50-7 imveliso yeepholima ezinomgangatho obalaseleyo

MF: (C6H8O4)n(C4H4O4)m

yenza iCrystalline Powder okanye iiGranules

umbala Mhlophe ukuya ntsundu

Icwecwe leenkcukacha zoBugcisa/TDS:

Ibakala lezonyango iPLGA (Poly DL-lactide-co-glycolide)CASI-26780-50-7 imveliso yeepholima ezinomgangatho obalaseleyo

Izinto	Inkcazo
Imbonakalo	Igranule emhlophe-mhlophe ukuya kumthubi okhanyayo
MW(kd)	/
Umlinganiselo weMolar(%）	DL-LA: 45 ~ 55 GA: 45~55
Isixa semonoma eseleyo(%）	DL-LA≤1.5 GA≤0.5
Intsalela yokunyibilika(%）	IDichloromethane ≤1.5 Utywala be-Ethyl ≤0.5
Sn(ppm）	≤150
Iintsimbi ezinzima(ppm）	≤10
Amanzi(%）	≤1.0
Intsalela ekutshisweni(%）	≤0.2

Isicelo

Ibakala lezonyango iPLGA (Poly DL-lactide-co-glycolide)CASI-26780-50-7 imveliso yeepholima ezinomgangatho obalaseleyo

I-Poly(D,L-lactide-co-glycolide) yipolymer enokubola kunye ne-biocompatible, esetyenziselwa ukuhanjiswa kweziyobisi.Isetyenziselwa ukunyanga i-rheumatoid arthritis, ulcerative colitis, isifo sikaCrohn, izifo zemiphunga ezivuthayo kunye nokuphazamiseka kwe-ophthalmic inflammatory.

I-Poly (i-DL-lactide-co-glycolide) (i-PLGA) i-polymer esekelwe kakuhle ye-biodegradable esetyenziswa kwizixhobo zonyango kunye nezicelo zokuhanjiswa kweziyobisi.