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Sigma-Aldrich P1754 TWEEN® 80 viscous liquid CAS No.: 9005-65-6 500 mL
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Stok Kodu
LB.SA.P1754-500ML
Kısa Bilgi
Synonym(s): TWEEN® 80, POE (20) sorbitan monooleate, Polyethylene glycol sorbitan monooleate, Polyoxyethylenesorbitan monooleate, Polysorbate 80 CAS Number: 9005-65-6 MDL number: MFCD00082107 UNSPSC Code: 12161900 NACRES: NA.21
| Sigma-Aldrich P1754 TWEEN® 80 viscous liquid CAS No.: 9005-65-6 |
| Synonym(s): TWEEN® 80, POE (20) sorbitan monooleate, Polyethylene glycol sorbitan monooleate, Polyoxyethylenesorbitan monooleate, Polysorbate 80 CAS Number: 9005-65-6 MDL number: MFCD00082107 UNSPSC Code: 12161900 N ACRES: NA.21 |
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PROPERTIES
biological source
Porcine (tallow) bovine (tallow) Quality Level 200 description non-ionic form viscous liquid mol wt micellar avg mol wt 79,000 average mol wt 1310 composition Oleic acid, ≥58.0% (balance primarily linoleic, palmitic, and stearic acids) aggregation number 60 CMC 0.012 mM (20-25°C) viscosity 400-620 mPa.s transition temp cloud point 65 °C solubility water: soluble, clear to slightly hazy, colorless to yellow density 1.064 g/cm3 HLB 15 application(s) cell analysis SMILES string 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 key RGPBUVUVZKQNHD-MDZDMXLPSA-N DESCRIPTION General description Tween® 80 is a non-ionic detergent and surfactant, classified as an ester of sorbitan and oleic acid. It is a versatile compound commonly employed in various biological applications, including cell lysis, nuclei isolation, and cell fractionation. Additionally, Tween 80 finds use in stabilizing proteins and facilitating protein membrane studies. Its effectiveness stems from its membership in the polysorbate group, characterized by the combination of sorbitol and sorbitane oleic esters with polyethylene glycol chains. These structural features contribute to Tween 80′s emulsifying capabilities and a broad range of applications. Application Non-ionic detergent used for selective protein extraction and isolation of nuclei from mammalian cell lines. TWEEN® 80 has been used in drug vehicle solution for specific injections in mice and rats.[1][2] It has been used for the determination of esterase activity in bacterial cells.[3] Biochem/physiol Actions TWEEN® 80 is a polysorbate surfactant which helps in stabilizing proteins and in protein membrane studies. It is regularly used for the extraction of membrane proteins and isolation of nuclei from cells.[4][5][6] Features and Benefits Excellent wetting and dispersing agent Highly versatile surfactant for your Cell Biology and Biochemical research Other Notes For additional information on our range of Biochemicals, please complete this form. Legal Information TWEEN is a registered trademark of Croda International PLC |
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