PLGA CAS 26780-50-7 tare da farashi mai ma'ana da isar da sauri
PLGA
Saukewa: 26780-50-7
Spec: 50/50, 75/25
Matsayin likita
Fp 113 ℃
yanayin ajiya. 2-8 ° C
solubility ethyl acetate, chloroform, acetone da THF: mai narkewa
form Crystalline foda ko granules
launi Fari zuwa tan
| Abubuwa | Ƙayyadaddun bayanai |
| Bayyanar | Kashe-farar zuwa haske rawaya mara nauyi granule |
| MW (kd) | / |
| rabon molar(%) | DL-LA: 45-55 GA: 45-55 |
| Adadin ragowar monomer(%) | DL-LA≤1.5 GA≤0.5 |
| Residual Solvent(%) | Dichloromethane ≤1.5 Alcohol Ethyl ≤0.5 |
| Sn(ppm) | ≤150 |
| Karfe masu nauyi(ppm) | ≤10 |
| Ruwa(%) | ≤1.0 |
| Ragowa akan kunnawa(%) | ≤0.2 |
Yana amfani da Poly(D, L-lactide), Resomer R203s copolymer ne na 1,4-Dioxane-2,5-dione (D485883) da DL-Lactide (L113518). Saboda copolymer ya dace kuma ana amfani dashi don sarrafa sakin magunguna da magungunan warkewa.
Yana Amfani da Sakin Sarrafa
Yana amfani da Poly(D,L-lactide-co-glycolide) amino acid na roba ne wanda aka yi amfani dashi don sadar da macromolecular therapeutics.
