Laboratory Surfactants and Wetting Agents

MilliporeSigma™ ASB-14 detergent, ≥97% by TLC, Calbiochem™,

Zwitterionic amidosulfobetaine detergent. Useful for solubilizing proteins visualized by 2D-electrophoresis.

Sodium n-dodecyl sulfate (SDS), 20% aq. soln.

CAS: 151-21-3 Molecular Formula: C12H25NaO4S Molecular Weight (g/mol): 288.38 MDL Number: MFCD00036175 InChI Key: DBMJMQXJHONAFJ-UHFFFAOYSA-M PubChem CID: 3423265 ChEBI: CHEBI:8984 SMILES: [Na+].CCCCCCCCCCCCOS([O-])(=O)=O

MilliporeSigma™ ZWITTERGENT™ 3-14 Detergent, Calbiochem™,

CAS: 14933-09-6 Molecular Formula: C19H41NO3S Molecular Weight (g/mol): 363.601 InChI Key: BHATUINFZWUDIX-UHFFFAOYSA-N Synonym: n-Tetradecyl-N,N-dimethyl-3-ammonio-1-propanesulfonate PubChem CID: 84705 ChEBI: CHEBI:10129 IUPAC Name: 3-[dimethyl(tetradecyl)azaniumyl]propane-1-sulfonate SMILES: CCCCCCCCCCCCCC[N+](C)(C)CCCS(=O)(=O)[O-]

Sodium n-dodecyl sulfate, 97%, for electrophoresis

CAS: 151-21-3 Molecular Formula: C12H25NaO4S Molecular Weight (g/mol): 288.38 MDL Number: MFCD00036175 InChI Key: DBMJMQXJHONAFJ-UHFFFAOYSA-M Synonym: n-Dodecyl sulfate sodium salt; Sodium lauryl sulfate PubChem CID: 3423265 ChEBI: CHEBI:8984 SMILES: [Na+].CCCCCCCCCCCCOS([O-])(=O)=O

MilliporeSigma™ n-Octyl-β-D-glucopyranoside, ULTROL™ Grade, Calbiochem™,

CAS: 29836-26-8 Molecular Formula: C14H28O6 Molecular Weight (g/mol): 292.37 MDL Number: MFCD00063288 InChI Key: HEGSGKPQLMEBJL-RKQHYHRCSA-N Synonym: OG, n-Octylglucoside PubChem CID: 62852 IUPAC Name: (2R,3S,4S,5R,6R)-2-(hydroxymethyl)-6-(octyloxy)oxane-3,4,5-triol SMILES: CCCCCCCCO[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O

Bis(2-ethylhexyl) Sulfosuccinate Sodium Salt 95.0+%, TCI America™

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CAS: 577-11-7 Molecular Formula: C20H37NaO7S Molecular Weight (g/mol): 444.56 MDL Number: MFCD00012455 InChI Key: APSBXTVYXVQYAB-UHFFFAOYNA-M Synonym: Dioctyl Sulfosuccinate Sodium Salt, Sulfosuccinic Acid Bis(2-ethylhexyl) Ester Sodium Salt, Docusate Sodium Salt PubChem CID: 23673837 IUPAC Name: sodium 1,4-bis[(2-ethylhexyl)oxy]-1,4-dioxobutane-2-sulfonate SMILES: [Na+].CCCCC(CC)COC(=O)CC(C(=O)OCC(CC)CCCC)S([O-])(=O)=O

Tween 60 (=Polyoxyethylene Sorbitan Monostearate) [for Biochemical Research], TCI America™

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CAS: 9005-67-8 Molecular Formula: (C2H4O)y(C2H4O)w(C2H4O)x(C2H4O)zC24H46O6 Molecular Weight (g/mol): 522.68 MDL Number: MFCD01780110 InChI Key: DEKFZWMENCCOFU-UHFFFAOYNA-N Synonym: Polyoxyethylene Sorbitan Monostearate IUPAC Name: 2-{2-[3,4-bis(2-hydroxyethoxy)oxolan-2-yl]-2-(2-hydroxyethoxy)ethoxy}ethyl dodecanoate SMILES: CCCCCCCCCCCCCCCCCC(=O)OCCOCC(OCCO)C1OCC(OCCO)C1OCCO

Tween 40 (=Polyoxyethylene Sorbitan Monopalmitate), TCI America™

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CAS: 9005-66-7 Molecular Formula: (C2H4O)w(C2H4O)x(C2H4O)z(C2H4O)yC22H42O6 Molecular Weight (g/mol): 522.68 MDL Number: MFCD00165345 InChI Key: DVRFSZFBSOKHQW-UHFFFAOYNA-N Synonym: Polyoxyethylene Sorbitan Monopalmitate PubChem CID: 92329579 IUPAC Name: 2-{2-[3,4-bis(2-hydroxyethoxy)oxolan-2-yl]-2-(2-hydroxyethoxy)ethoxy}ethyl dodecanoate SMILES: CCCCCCCCCCCCCCCC(=O)OCCOCC(OCCO)C1OCC(OCCO)C1OCCO

Ricca Chemical Company Aerosol OT, 10% (w/v), Ricca Chemical

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Surfactant Solution

Ricca Chemical Company Tween 20, 0.05% Aqueous, Ricca Chemical

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Tween 20 (=Polyoxyethylene Sorbitan Monolaurate) [for Biochemical Research], TCI America™

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CAS: 9005-64-5 Molecular Formula: (C2H4O)y(C2H4O)w(C2H4O)x(C2H4O)zC18H34O6 Molecular Weight (g/mol): 522.68 MDL Number: MFCD00165986 InChI Key: HMFKFHLTUCJZJO-UHFFFAOYNA-N Synonym: Polyoxyethylene Sorbitan Monolaurate PubChem CID: 443314 IUPAC Name: 2-{2-[3,4-bis(2-hydroxyethoxy)oxolan-2-yl]-2-(2-hydroxyethoxy)ethoxy}ethyl dodecanoate SMILES: CCCCCCCCCCCC(=O)OCCOCC(OCCO)C1OCC(OCCO)C1OCCO

Tween 85 (=Polyoxyethylene Sorbitan Trioleate), TCI America™

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CAS: 9005-70-3 Molecular Formula: (C2H4O)x(C2H4O)z(C2H4O)y(C2H4O)wC42H76O7 Molecular Weight (g/mol): NaN MDL Number: MFCD01779641 InChI Key: ZGEQUSWSYZZNAI-CLFAGFIQNA-N Synonym: Polyoxyethylene Sorbitan Trioleate SMILES: CCCCCCCC\C=C/CCCCCCCC(=O)OCCOCC(OCCOC(=O)CCCCCCC\C=C/CCCCCCCC)C1OCC(OCCO)C1OCCO

Sodium N-Lauroylsarcosinate 98.0+%, TCI America™

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CAS: 137-16-6 Molecular Formula: C15H28NNaO3 Molecular Weight (g/mol): 293.38 MDL Number: MFCD00042728 InChI Key: KSAVQLQVUXSOCR-UHFFFAOYSA-M Synonym: N-Dodecanoylsarcosine Sodium Salt, N-Lauroylsarcosine Sodium Salt, Sodium N-Dodecanoylsarcosinate PubChem CID: 23668817 IUPAC Name: sodium 2-(N-methyldodecanamido)acetate SMILES: [Na+].CCCCCCCCCCCC(=O)N(C)CC([O-])=O

Tween 40 (=Polyoxyethylene Sorbitan Monopalmitate) [for Biochemical Research], TCI America™

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CAS: 9005-66-7 Molecular Formula: (C2H4O)w(C2H4O)x(C2H4O)z(C2H4O)yC22H42O6 Molecular Weight (g/mol): 522.68 MDL Number: MFCD00165345 InChI Key: DVRFSZFBSOKHQW-UHFFFAOYNA-N Synonym: Polyoxyethylene Sorbitan Monopalmitate PubChem CID: 92329579 IUPAC Name: 2-{2-[3,4-bis(2-hydroxyethoxy)oxolan-2-yl]-2-(2-hydroxyethoxy)ethoxy}ethyl dodecanoate SMILES: CCCCCCCCCCCCCCCC(=O)OCCOCC(OCCO)C1OCC(OCCO)C1OCCO

Soap Solution, 1 mL = 1 mg CaCO₃, Ricca Chemical

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