Ipele iṣoogun PLGA (Poly DL-lactide-co-glycolide) CAS 26780-50-7 factory polymers pẹlu didara to dara julọ

Apejuwe kukuru:

PLGA (Poly DL-lactide-co-glycolide)

CAS 26780-50-7

Spec: 50/50, 75/25

Ọja ti o jọmọ: PPDO, PGA, PTMC, PCL, PLLA, PDLA, PDLLA, PLCL, ati bẹbẹ lọ.

Iṣakojọpọ: 10g, 100g, 1kg fun apo tabi bi o ṣe nilo

 

PLGA jẹ copolymerization laileto, polima amorphous, ti a lo ni lilo pupọ ni awọn sutures iṣẹ abẹ, awo ara-adhesion, awọn asẹ-ẹrọ imọ-ara.

 

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Apejuwe

Ipele iṣoogun PLGA (Poly DL-lactide-co-glycolide)CAS26780-50-7 polima factory pẹlu ti o dara ju didara

PLGA jẹ copolymerization laileto, polima amorphous, ti a lo ni lilo pupọ ni awọn sutures iṣẹ abẹ, awo ara-adhesion, awọn asẹ-ẹrọ imọ-ara.Ti a bawe pẹlu PLA, akoko ibajẹ polymer le jẹ iṣakoso ni ibamu si akoonu Ga ti o yatọ, ati ohun elo jẹ rirọ ati rirọ.Awọn oriṣi oriṣiriṣi ti PLGA ni a le pese pẹlu awọn ipin monomer oriṣiriṣi.Fun apẹẹrẹ, PLGA 75:25 tọkasi pe polima jẹ ti 75% lactic acid ati 25% glycolic acid.Iwọn ibajẹ ti PLGA yatọ pẹlu ipin monomer oriṣiriṣi, ati pe iwọn ti o ga julọ ti ethyl lactide, rọrun lati dinku.

Awọn ohun-ini kemikali:

Ipele iṣoogun PLGA (Poly DL-lactide-co-glycolide)CAS26780-50-7 polima factory pẹlu ti o dara ju didara

MF: (C6H8O4) n (C4H4O4) m

fọọmu Crystalline Powder tabi Granules

awọ White to Tan

Iwe Data Imọ-ẹrọ/TDS:

Ipele iṣoogun PLGA (Poly DL-lactide-co-glycolide)CAS26780-50-7 polima factory pẹlu ti o dara ju didara

 

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

Ohun elo

Ipele iṣoogun PLGA (Poly DL-lactide-co-glycolide)CAS26780-50-7 polima factory pẹlu ti o dara ju didara

Poly (D, L-lactide-co-glycolide) jẹ biodegradable ati polima ibaramu, eyiti a lo fun ifijiṣẹ oogun.O ti wa ni lo lati toju rheumatoid Àgì, ulcerative colitis, Crohn ká arun, iredodo ẹdọfóró arun ati ophthalmic iredodo ségesège.

Poly (DL-lactide-co-glycolide) (PLGA) jẹ polymer biodegradable ti o ni idasilẹ daradara ti a lo ninu awọn ẹrọ iṣoogun ati awọn ohun elo ifijiṣẹ oogun.

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Akoko asiwaju

≤25kg: laarin awọn ọjọ iṣẹ mẹta lẹhin ti owo ti gba.

25kg: ọsẹ kan

Apeere

Wa

Package

10g, 100g, 1kg fun apo tabi bi beere

Ibi ipamọ

Tọju apoti naa ni wiwọ ni pipade ni gbigbẹ, itura ati aaye ti o ni afẹfẹ daradara.

Iwe-ẹri

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Ohun ti a le pese

79a2f3e71

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