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Resomer® LR 708, Poly(L -lactide-co-D,L -lactide)
| 产品编号： | 4085661 |
| 规格： | ester terminated, |
| CAS NO： | 52305-30-3 |
| 包装规格： | 25 G |
| 产品类别： | 进口试剂 |
| 品牌： | Sigma-Aldrich |
| 优惠价： | 立即咨询 |
产品价格查看更多规格...
| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 4085661 | 25 G | 3990 |
产品别名
52305-30-3
Resomer® LR 708, Poly(
Resomer LR 708, P(L/DL)LA
结构式
基本信息
| Linear Formula【线性分子式】 | HO[C3H4O2]n[C3H4O2]mH |
| General description【一般描述】 | Biodegradable, biocompatible, and bioresorbable copolymer composed of L-Lactide and D,L-Lactide. This semi-crystalline material has been used in the fabrication of research medical devices and research tissue engineering solutions, such as orthopedic or soft tissue fixation devices. Degradation of this materials has been thoroughly studied and has been shown to be safely resorbed by the body after implantation. Modification of molecular weight and polymer composition allows for control of the degradation rate and mechanical stability of the polymer. |
| Legal Information【法律信息】 | RESOMER is a registered trademark of Evonik Rohm GmbH |
产品性质
| Quality Level【质量水平】 | 100 |
| feed ratio【投料比】 | lactide:lactide 70:30 |
| Viscosity【粘度】 | 5.7-6.5 dL/g |
| mp | 102-111 ℃ |
| transition temp【转变温度】 | Tg 56-62 ℃ |
| storage temp.【储存温度】 | 2-8℃ |
安全信息
| Storage Class Code【储存分类代码】 | 11 - Combustible Solids |
| WGK | WGK 1 |
