POLY(D,L-LACTIDUM-CO-GLYCOLIDUM) PLGA CAS 26780-50-7

CAS:26780-50-7

MF:C10H12O8

MW:260.2

Aspectus:Particulae albae vel flavae

Synonymum:RESOMERUM RG 503 H; POLY(DL-LACTIDUM-CO-GLYCOLIDUM) (65:35); POLY(DL-LACTIDUM-CO-GLYCOLIDUM) 65:35*MW 40000-75; POLY(DL-LACTIDUM-CO-GLYCOLIDUM) (75:25); DL-LACTIDUM/GLYCOLIDUM; COPOLYMERUM; LACTEL BP-0100; LACTEL BP-0200; LACTEL BP-0300; POLY(DL-LACTIDUM-CO-GLYCOLIDUM) 50:50*40000-75000; POLY(DL-LACTIDUM - CO-GLYCOLIDUM), (50:5; POLY(DL-LACTIDUM - CO-GLYCOLIDUM) 85:15*MW 90,000-126; POLY(DL-LACTIDUM - CO-GLYCOLIDUM) PLGA

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Detalia Producti

Deprime

Etiquettae Productarum

Quid est POLY(D,L-LACTIDE-CO-GLYCOLIDUM) PLGA CAS 26780-50-7?

Poly(DL-lactide-co-glycolidum) est polymerum biodegradabile quod in fabricatione instrumentorum medicorum adhibetur. Ex acido lactico et acido glycolico fit. Poly(DL-lactide-co-glycolidum) per hydrolysim degradari potest ad acidum lacticum et acidum glycolicum producendum, quae ambae substantiae naturaliter in corpore existentes sunt.

Specificatio

Res	Specificationes
Aspectus	Particulae albae vel flavae
Viscositas intrinseca	0.2-2.5dl/g
Viscositas media MW	1-100w
Numerus medius MW	1-100w
Temperatura transitionis vitreae	40-60℃
Punctum fusionis	—
Monomer residuum	Maximum 1%
Solvens residuum	Maximum 0.05%
Metalla gravia	Maximus 10 ppm
Densitas	1.20-1.30 g/cm³
Cinis sulfatus	1.20-1.30 g/cm³

Applicatio

1. PLGA est copolymerum fortuitum et polymerorum amorphorum.
2. PLGA late in suturis chirurgicis, membrana anti-adhaesionis et fulcris machinationis textuum adhibitus est.

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