528877

聚乙二醇 溶液

6000, Molecular Biology Grade

• 别名: 聚（乙二醇）, PEG
• 线性分子式: H(OCH₂CH₂)_nOH
• CAS号: 25322-68-3
• MDL號碼: MFCD00081839
• 分類程式碼代碼: 51171641
• NACRES: NA.25

属性

• 等級: Molecular Biology
• 品質等級: 100
• 形狀: solid
• 製造商／商標名: Calbiochem^®
• 儲存條件: OK to freeze
• 顏色: white
• 溶解度: water: 200 mg/mL
• 正離子痕跡: heavy metals (as Pb): ≤0.0005%
• 吸收: ≤0.1 at 280 nm; ≤0.2 at 260 nm
• 異物活動: DNase, proteases, RNase, none detected
• 運輸包裝: ambient
• 儲存溫度: 15-25°C
• SMILES 字串: C(CO)O
• InChI: 1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2
• InChI 密鑰: LYCAIKOWRPUZTN-UHFFFAOYSA-N

说明

一般說明

在气相色谱中可用作固定相（吸收值：≤260 nm处0.2；280 nm处≤0.1）。

應用

• Challenges in Pharmacokinetic Modelling of [(18)F]fluoro-PEG-folate PET/CT Imaging in Epithelial Ovarian Cancer Patients.: This study addresses the complexities of pharmacokinetic modeling in using Polyethylene glycol (PEG)-conjugated imaging agents for PET/CT in ovarian cancer, highlighting the adaptability and clinical implications of PEG in diagnostic imaging (Ruytenberg et al., 2024).


• Assessing the toxicity of one-step-synthesized PEG-coated gold nanoparticles: in vitro and in vivo studies.: Research into the biocompatibility of PEG-coated gold nanoparticles synthesized in a single step, evaluating their safety profile across both cellular and animal models, thus underscoring PEG′s role in enhancing nanomedicine safety (Garrigós et al., 2024).


• Microwave synthesized novel biomass carbon dots applied in the fluorescent detection of crystal violet.: The study explores the use of PEG in the synthesis of carbon dots for enhanced fluorescence in dye detection, offering insights into the broader applicative potential of PEG in environmental monitoring and safety (Yin et al., 2024).


• Modified zero-valent iron nanoparticles enhanced remediation of PCBs-contaminated soil.: Illustrating PEG′s utility in environmental cleanup, this study details the enhancement of soil remediation techniques through the application of PEG-modified nanoparticles, reflecting PEG′s versatility across different sectors (Zhao et al., 2024).

警告

毒性：标准处理（A）

重構

在重悬后存放于室温（20°C）。储备液可在室温最长稳定6个月。

法律資訊

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

安全信息

• 儲存類別代碼: 10 - Combustible liquids
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: 281.5 °F - closed cup
• 閃點（°C）: 138.6 °C - closed cup