计算溶液所需的质量、体积或浓度。
有货
为什么选择此级别
ChP,PharmPure™ 级 ，适用于对基线干扰要求严格的色谱和分析工作流程。
储存与运输
室温。常规运输 。请查阅批次 COA 获取详细规格。
质量文档
SDS、COA、产品数据表及规格说明书均可下载。可通过批号查询获取批次 COA。
文献证明
在色谱分析、有机合成和交叉偶联反应领域已被 3253 篇同行评审文献引用。
概述
体外脑室分流术材料测试模型：开发脑室分流术材料的体外测试模型，聚乙二醇(PEG)用作防污涂层，可提高临床分流术性能(Prindeze et al., 2024)。
水凝胶中的抗菌性和抗炎性：负载咪唑聚离子液体微球的GelMA-PEG水凝胶具有更高的抗菌和抗炎性，适用医疗涂层和药物递送系统(Zhou et al., 2024)。
骨再生支架：开发结冷胶、聚乙二醇和羟基磷灰石复合支架，使用人参来源化合物K增强性能，可用于骨再生和组织工程(Thangavelu et al., 2024)。
均匀聚乙二醇合成：全面综述制备均匀聚乙二醇(PEG)的进展和挑战，对于各种工业和制药应用有重要意义(Bento et al., 2024)。
AI驱动的静电纺丝支架优化：本文利用人工智能优化PCL/PEG静电纺丝支架，显著提高体内伤口愈合能力。说明它可用于医用纺织品和组织工程应用(Virijević et al., 2024)。
Polyethylene glycol (PEG) is a multipurpose polymer which can be applied in solid, semi-solid and liquid formulations. Its broad functional spectrum includes e.g. improvement of API solubility, acting as a lubricant for tablet coating, function as a carrier, and many more. Our comprehensive portfolio of PEGs comprises diverse polymer sizes of different molecular weights to meet your specific application and needs.
Application
In vitro ventricular shunt material testing model: Development of an in vitro test model for ventricular shunt materials, where polyethylene glycol (PEG) is used as an antifouling coating to improve clinical shunt performance (Prindeze et al., 2024).
Antibacterial and anti-inflammatory properties in hydrogels: GelMA-PEG hydrogels loaded with imidazolium polyionic liquid microspheres have enhanced antibacterial and anti-inflammatory properties, suitable for medical coatings and drug delivery systems (Zhou et al., 2024).
Bone regeneration scaffolds: Development of gellan gum, polyethylene glycol, and hydroxyapatite composite scaffolds, using ginseng-derived compound K to enhance performance, which can be used for bone regeneration and tissue engineering (Thangavelu et al., 2024).
Homogeneous polyethylene glycol synthesis: A comprehensive review of the progress and challenges in the preparation of homogeneous polyethylene glycol (PEG), which is important for various industrial and pharmaceutical applications (Bento et al., 2024).
AI-driven optimization of electrospun scaffolds: This paper uses artificial intelligence to optimize PCL/PEG electrospun scaffolds, significantly improving wound healing in vivo, indicating that it can be used for medical textiles and tissue engineering applications (Virijević et al., 2024).
规格
别名
聚(乙二醇), PEG
英文别名
Polyglycol, Polyethylene oxide, Polyoxy ethylene, PEG 300, PEG, Poly(ethylene glycol)
规格或纯度
PharmPure™,ChP
英文名称
Polyethylene glycol 300（PEG）
储存条件
室温
运输条件
常规运输
名称和识别符
EC号
500-038-2
分子类型
未知
Reaxy-Rn
505945
Reaxys-RN link address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=505945&ln=
技术文档
高级数据
化学和物理性质
密度
1.127
敏感性
对热敏感；对空气敏感
折光率
1.460
闪点(℉)
519.8 °F
闪点(℃)
271.00 °C
沸点
> 200 °C
熔点
61-64℃
安全和危险性（GHS）
信号词
警告
危险声明
H302: 吞食有害
H315: 引起皮肤刺激
H319: 引起严重眼睛刺激
H335: 可能引起呼吸道刺激
预防措施声明
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾
P305+P351+P338: 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。
WGK Germany
1
Merck Index
7568
个人防护装备
Eyeshields,Gloves,type N95 (US),type P1 (EN143) respirator filter
质检证书（CoA,COO,BSE/TSE 和分析图谱)
C of A & Other Certificates(BSE/TSE, COO):
输入批号以搜索分析图谱:
通过匹配包装上的批号来查找并下载产品的 COA，每批产品都进行了严格的验证，您可放心使用！
| 批号(Lot Number) | 证书类型 | 货号 |
|---|---|---|
 F2611003 |
分析证书 | P432446 |
| F2611004 |
分析证书 | P432446 |
| F2611005 |
分析证书 | P432446 |
| L2523680 |
分析证书 | P432446 |
| E2612007 |
分析证书 | P432446 |
| L2523620 |
分析证书 | P432446 |
| L2523617 |
分析证书 | P432446 |
| I2611580 |
分析证书 | P432446 |
| J2515007 |
分析证书 | P432446 |
| J2515006 |
分析证书 | P432446 |
| J2515005 |
分析证书 | P432446 |
| G2529371 |
分析证书 | P432446 |
| G2529484 |
分析证书 | P432446 |
| G2529370 |
分析证书 | P432446 |
| G2514337 |
分析证书 | P432446 |
| G2514336 |
分析证书 | P432446 |
| G2514335 |
分析证书 | P432446 |
| G2514319 |
分析证书 | P432446 |
| I2405285 |
分析证书 | P432446 |
| I2405286 |
分析证书 | P432446 |
| A2503239 |
分析证书 | P432446 |
| D2510038 |
分析证书 | P432446 |
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此产品的引用文献
溶液计算器
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