Lapaʻau lapaʻau PLGA (Poly DL-lactide-co-glycolide) CAS 26780-50-7 hale hana polymers me ka maikaʻi loa.

ʻO ka wehewehe pōkole:

PLGA (Poly DL-lactide-co-glycolide)

CAS 26780-50-7

Spec: 50/50, 75/25

Huahana pili: PPDO, PGA, PTMC, PCL, PLLA, PDLA, PDLLA, PLCL, etc.

Hoʻopili: 10g, 100g, 1kg i kēlā me kēia ʻeke a i ʻole e like me ka makemake

ʻO ka PLGA ka copolymerization maʻamau, polymer amorphous, hoʻohana nui ʻia i nā sutures ʻokiʻoki, ka membrane anti-adhesion, nā scaffolds ʻenekinia kiko.

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wehewehe

PLGA papa lāʻau lapaʻau (Poly DL-lactide-co-glycolide)CAS26780-50-7 hale hana polymers me ka maikaʻi loa

ʻO ka PLGA ka copolymerization maʻamau, polymer amorphous, hoʻohana nui ʻia i nā sutures ʻokiʻoki, ka membrane anti-adhesion, nā scaffolds ʻenekinia kiko.Ke hoʻohālikelike ʻia me PLA, hiki ke hoʻomalu ʻia ka manawa hoʻohaʻahaʻa polymer e like me ka ʻokoʻa o Ga ʻokoʻa, a palupalu a palupalu ka mea.Hiki ke hoʻomākaukau ʻia nā ʻano like ʻole o ka PLGA me nā lākiō monomer like ʻole.No ka laʻana, hōʻike ka PLGA 75:25 i ka polymer he 75% lactic acid a me 25% glycolic acid.ʻOkoʻa ka degradation degradation o PLGA me ka lākiō monomer like ʻole, a ʻoi aku ka kiʻekiʻe o ka nui o ka ethyl lactide, ʻoi aku ka maʻalahi o ka hoʻohaʻahaʻa.

Nā waiwai kemika:

PLGA papa lāʻau lapaʻau (Poly DL-lactide-co-glycolide)CAS26780-50-7 hale hana polymers me ka maikaʻi loa

MF: (C6H8O4)n(C4H4O4)m

ʻO ka pauka Crystalline a i ʻole Granules

kala keʻokeʻo a ʻeleʻele

Pepa ʻikepili ʻenehana/TDS:

PLGA papa lāʻau lapaʻau (Poly DL-lactide-co-glycolide)CAS26780-50-7 hale hana polymers me ka maikaʻi loa

Nā mea	Hōʻike
Ka nana aku	ʻO keʻokeʻo keʻokeʻo a hiki i ka melemele māmā ʻeleʻele granule
MW(kd)	/
ratio mola（%）	DL-LA: 45~55 GA: 45~55
Ka nui o ke koena monomer（%）	DL-LA≤1.5 GA≤0.5
Koena Solvent（%）	Dichloromethane ≤1.5 Ethyl Alcohol ≤0.5
Sn（ppm）	≤150
Nā metala kaumaha（ppm）	≤10
Wai（%）	≤1.0
Ke koena ma ka ʻā（%）	≤0.2

Palapala noi

PLGA papa lāʻau lapaʻau (Poly DL-lactide-co-glycolide)CAS26780-50-7 hale hana polymers me ka maikaʻi loa

ʻO ka Poly(D,L-lactide-co-glycolide) he polymer biodegradable a biocompatible, i hoʻohana ʻia no ka lawe ʻana i ka lāʻau.Hoʻohana ʻia ia no ka mālama ʻana i ka maʻi rumatika, ulcerative colitis, Crohn's maʻi, nā maʻi ʻulaʻula a me nā maʻi ophthalmic inflammatory.

ʻO ka Poly (DL-lactide-co-glycolide) (PLGA) he polymer biodegradable i hoʻohana ʻia i nā lāʻau lapaʻau a me nā noi lawe lāʻau.