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product name
聚（乙二醇）, average Mn 3,350, powder
形狀
powder
品質等級
分子量
average Mn 3,350
pH值
4.5-7.5
黏度
90 cSt(210 °F) (99 °C)(lit.)
mp
54-58 °C (lit.)
密度
1.204 g/mL at 25 °C
Ω-end
hydroxyl
α-end
hydroxyl
SMILES 字串
C(CO)O
InChI
1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2
InChI 密鑰
LYCAIKOWRPUZTN-UHFFFAOYSA-N
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一般說明
應用
PEG可用于修饰光催化TiO2纳米粉末，用于制造自清洁涂料。PEG涂覆的TiO2纳米粉末可通过温和条件制备，具有优异的胶体稳定性。
可用作交联剂，制备基于聚N-异丙基丙烯酰胺的热敏型可注射水凝胶。引入PEG提高了水凝胶的化学和机械性能，防止水凝胶在溶胀介质中溶解。这种水凝胶由于生物相容性和生物可降解性，广泛用于生物医学领域。
特點和優勢
- 结构柔性高
- 生物相容性
- 水化能力高
- 无任何空间位阻
其他說明
相關產品
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 1
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
Eyeshields, Gloves, type N95 (US)
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商品
Progress in biotechnology fields such as tissue engineering and drug delivery is accompanied by an increasing demand for diverse functional biomaterials. One class of biomaterials that has been the subject of intense research interest is hydrogels, because they closely mimic the natural environment of cells, both chemically and physically and therefore can be used as support to grow cells. This article specifically discusses poly(ethylene glycol) (PEG) hydrogels, which are good for biological applications because they do not generally elicit an immune response. PEGs offer a readily available, easy to modify polymer for widespread use in hydrogel fabrication, including 2D and 3D scaffold for tissue culture. The degradable linkages also enable a variety of applications for release of therapeutic agents.
Devising biomaterial scaffolds that are capable of recapitulating critical aspects of the complex extracellular nature of living tissues in a threedimensional (3D) fashion is a challenging requirement in the field of tissue engineering and regenerative medicine.
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.
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