9490-OP

吐温80(TWEEN^® 80)

OmniPur^®

• 同義詞: POE (20)山梨糖醇酐单油酸酯, 聚乙二醇山梨醇酐单油酸酯, 聚山梨酯 80, 聚氧乙烯山梨糖醇酐单油酸酯
• CAS號碼: 9005-65-6
• MDL號碼: MFCD00082107
• 分類程式碼代碼: 12161902
• NACRES: NA.28

屬性

• 品質等級: 100
• 形狀: viscous liquid
• 製造商／商標名: Calbiochem^®
• 儲存條件: OK to freeze
• 顏色: gold-yellow
• 運輸包裝: ambient
• SMILES 字串: CCCCCCCC/C=C/CCCCCCCC(=O)OCCOCC(C1C(CC(O1)OCCO)OCCO)OCCO
• InChI: 1S/C32H60O10/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-30(36)40-25-24-37-27-29(39-22-19-34)32-28(38-21-18-33)26-31(42-32)41-23-20-35/h9-10,28-29,31-35H,2-8,11-27H2,1H3/b10-9+
• InChI 密鑰: RGPBUVUVZKQNHD-MDZDMXLPSA-N

描述

一般說明

Non-ionic detergent suited for solubilization of membrane proteins, enzymology, analytical, and diagnostic, work as well as chromatography and electrophoresis. Molecular Biology Grade.

DNAse: none detected
Heavy metals (as Pb): ≤0.001%
Hydroxyl number: 65-80
Residue after ignition: ≤0.25%
Moisture (H₂O): ≤3%
Protease: none detected
RNAse: none detected





Intended for laboratory and manufacturing use only. Not for drug, food, or household use.

應用

• Surfactants′ Interplay with Biofilm Development in Staphylococcus and Candida.: This study explores how surfactants, including Polysorbate 80, influence biofilm development in Staphylococcus and Candida species. The findings highlight the critical role of surfactants in modulating biofilm formation, which has implications for developing new therapeutic strategies against biofilm-associated infections. (Aonofriesei, 2024).


• Stress-mediated polysorbate 20 degradation and its potential impact on therapeutic proteins.: This article examines the degradation of Polysorbate 20 under stress conditions and its effects on therapeutic proteins. While primarily focusing on Polysorbate 20, the insights are relevant for understanding the stability and formulation challenges of similar surfactants like Polysorbate 80 in pharmaceutical applications. (Aryal et al., 2024).


• Dissecting the toxicological profile of polysorbate 80 (PS80): comparative analysis of constituent variability and biological impact using a zebrafish model.: This comprehensive study evaluates the toxicological effects of Polysorbate 80 using a zebrafish model, providing detailed insights into its safety profile and biological impact, which are crucial for its use in pharmaceuticals and other applications. (Wang et al., 2024).

警告

Toxicity: Irritant (B)

法律資訊

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

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

TWEEN is a registered trademark of Croda International PLC

安全資訊

• 儲存類別代碼: 10 - Combustible liquids
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: >235.4 °F - closed cup
• 閃點（°C）: > 113 °C - closed cup