PLGA Poly (D, L-lactide-co-glycolide) cas 26780-50-7
Dzina lazogulitsa: Poly(D,L-lactide-co-glycolide)
Mawu ofanana: PLGA; PDLGA; Poly (lactic-co-glycolic) Acid
CAS: 26780-50-7
Katunduyu: (C6H8O4)n(C4H4O4)m
PLGA ndi polymerized ndi monomers awiri, asidi lactic ndi glycolic acid, ndi mitundu yosiyanasiyana ya PLGA akhoza kukonzekera pa chiŵerengero osiyana. Ndizinthu zowola komanso zogwira ntchito za polima organic, zofewa komanso zotanuka, ndipo zimakhala ndi biocompatibility yabwino. Amagwiritsidwa ntchito kwambiri popanga suture, anti-adhesion membrane, scaffold engineering scaffold ndi zida zina zamankhwala. Mlingo wa kuwonongeka kwa PLGA umasiyana ndi chiŵerengero cha monomer. Nthawi zambiri, kuchuluka kwa glycolide m'pamene kumatsika mosavuta.
| ITEM | Mtengo wa 6040 (L-lactide: 60%, glycolide: 40%) | Mtengo wa 8218 (L-lactide: 82%, glycolide: 18%) | Mtengo wa PGLA910 (L-lactide: 10%, glycolide: 90%) |
| Maonekedwe | Zoyera zoyera mpaka zachikasu | ||
| Khalidwe mamasukidwe akayendedwe | ≥1.3dl/g (30℃) | ≥1.3dl/g (30℃) | 1.5 ~ 1.9dl/g (30℃) |
| Chinyezi | ≤0.5% | ≤0.5% | ≤0.5% |
| Heavy Metal | ≤10ppm | ≤10ppm | - |
| * Kuphatikiza apo: Kampaniyo imatha kufufuza ndikupanga zatsopanozi malinga ndi zomwe makasitomala athu amafuna. | |||
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