Babban ingancin PLGA Poly(D, L-lactide-co-glycolide) cas 26780-50-7
Sunan samfur: Poly (D, L-lactide-co-glycolide)
Synonyms: PLGA; PDLGA; poly (lactic-co-glycolic) acid
Saukewa: 26780-50-7
Tsarin kwayoyin halitta: (C6H8O4) n (C4H4O4) m
PLGA ana yin polymerized ta monomers guda biyu, lactic acid da glycolic acid, kuma ana iya shirya nau'ikan PLGA daban-daban a ma'auni daban-daban. Su ne biodegradable da aiki polymer kwayoyin mahadi, taushi da kuma na roba, kuma suna da kyau biocompatibility. Ana amfani da su ko'ina a cikin suturar tiyata, membrane anti-adhesion, scaffold injiniyan nama da sauran kayan aikin likita. Matsayin lalacewar PLGA ya bambanta tare da rabon monomer. Gabaɗaya magana, mafi girman adadin glycolide, mafi sauƙin ya ƙasƙanta.
| ITEM | Farashin 6040 L-lactide: 60%, glycolide: 40% | Farashin 8218 L-lactide: 82%, glycolide: 18% | Farashin PG910 L-lactide: 10%, glycolide: 90% |
| Bayyanar | Fari mai haske zuwa granules rawaya | ||
| Halin danko | ≥1.3dl/g (30℃) | ≥1.3dl/g (30℃) | 1.5 ~ 1.9dl/g (30℃) |
| Danshi abun ciki | ≤0.5% | ≤0.5% | ≤0.5% |
| Karfe mai nauyi | ≤10ppm | ≤10ppm | - |
| * Bugu da kari: Kamfanin na iya yin bincike da haɓaka sabbin samfuran bisa ga buƙatun abokan cinikinmu na musamman. | |||
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