跳转至内容

尊敬的客户:

目前国际形势复杂多变,关税政策尚不明朗,这可能对我们的产品价格产生一定影响。在此情况下,我们希望就订单事宜与您进行友好沟通。

基于当前的不确定性,如果您选择在此期间下单,我们将保留根据实际情况调整价格的权利。同时,我们也理解市场变化可能给您带来的困扰,因此如果在订单实际发货前因关税政策变动导致价格出现较大波动,默克将与您进行协商讨论并视情况对订单进行调整或取消。

Merck
CN
所有图片(1)

主要文件

900822

Sigma-Aldrich

聚己内酯

viscosity 1.2 dL/g 

别名:

PCL, Poly[2-oxepanone], Purasorb PC 12

登录查看公司和协议定价


About This Item

线性分子式:
CH3(C6H10O2)nCH3
CAS号:
UNSPSC代码:
12162002
NACRES:
NA.23

表单

chunks

杂质

≤0.5% Residual monomer (GC)
≤0.5% Residual water content (colormetric titration)
≤100 ppm Tin (AAS)

固有粘度

1.0-1.3 dL/g

粘度

1.2 dL/g

储存温度

−20°C

InChI

1S/C6H10O2/c7-6-4-2-1-3-5-8-6/h1-5H2

InChI key

PAPBSGBWRJIAAV-UHFFFAOYSA-N

正在寻找类似产品? 访问 产品对比指南

比较类似商品

查看完整比较结果

显示差异

1 of 4

此商品
PHR178944583504042
mode of action

DNA synthesis | interferes

mode of action

-

mode of action

DNA synthesis | interferes, enzyme | inhibits

mode of action

-

antibiotic activity spectrum

viruses

antibiotic activity spectrum

-

antibiotic activity spectrum

neoplastics

antibiotic activity spectrum

-

Quality Level

200

Quality Level

300

Quality Level

200

Quality Level

200

assay

98.0-102.0% (HPLC)

assay

-

assay

98.0-102.0% (HPLC)

assay

≥98% (HPLC)

form

powder

form

powder

form

solid

form

liquid

biological source

synthetic (organic)

biological source

-

biological source

synthetic

biological source

-

一般描述

Polycaprolactone (PCL) is a biodegradable, semicrystalline polyester for use in tissue engineering and drug delivery research applications. Due to the increased length of the aliphatic chain, polycaprolactone degrades significantly slower than other common biodegradable polymers, such as polylactide. PCL features a low melting point (55-60 °C), making it ideal for thermal processing and increasing its use in novel applications such as 3D bioprinting. In addition to its favorable thermal properties, PCL also features high solubility in organic solvent allowing for a multitude of other processing options. This product features low residual water, monomer, and catalyst (tin) making it an ideal choice for use in tissue engineering and 3D bioprinting research.

应用

Research applications of this material include:
  • Tissue engineering scaffolds.
  • 3D Bioprinting.
  • Drug delivery applications such as sustained release.

分析说明

Appearance: White to light tan granules.

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable


  • 历史批次信息供参考:

    分析证书(COA)

    Lot/Batch Number

    没有发现合适的版本?

    如果您需要特殊版本,可通过批号或批次号查找具体证书。

    已有该产品?

    在文件库中查找您最近购买产品的文档。

    访问文档库

    商品

    Professor Mitsuhiro Ebara provides insights on several types of smart nanofiber mesh systems that have been explored for different drug delivery purposes.

    我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

    联系客户支持