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Merck

81273

Sigma-Aldrich

聚(L-乳酸)

viscosity ~2.0 dL/g, 0.1 % (w/v) in chloroform(25 °C)

别名:

L-乳酸聚合物, PLA,聚(L-乳酸)

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About This Item

线性分子式:
CH3O(C6H8O4)nH
MDL编号:
UNSPSC代码:
12162002
NACRES:
NA.23

描述

ester terminated

质量水平

表单

solid

分子量

Mw ~260,000

降解时间线

>3 years

杂质

≤0.5% water

灼烧残渣

≤0.1%

粘度

~2.0 dL/g, 0.1 % (w/v) in chloroform(25 °C)

Mw/Mn

~1.5

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应用

医疗设备

其他说明

端基:癸酯

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Martin Stoiber et al.
Journal of the mechanical behavior of biomedical materials, 104, 103652-103652 (2020-03-17)
For the proper function of small diameter vascular grafts their mechanical properties are essential. A variety of testing methods and protocols exists to measure tensile strength, compliance and viscoelastic material behavior. In this study the impact of the measurement protocol

商品

Interest in utilizing biodegradable polymers for biomedical applications has grown since the 1960s.

AliAliphatic polyesters, including polylactide and polyglycolide, are biodegradable polymers widely used in medical applications.

AliAliphatic polyesters, including polylactide and polyglycolide, are biodegradable polymers widely used in medical applications.

AliAliphatic polyesters, including polylactide and polyglycolide, are biodegradable polymers widely used in medical applications.

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