Surfactants and Wetting Agents

Alfa Aesar™ Anionic Acid Labile Surfactant I (AALS I), Certified Mass Spec Grade

Chemical Name or Material: Anionic Acid Labile Surfactant I (AALS I) Purity Grade: Certified Mass Spec Grade

Sodium Dodecylsulfate, 10% Solution, Ultrapure, Affymetrix/USB™

Chemical Name or Material: Sodium Dodecylsulfate Concentration: 10% solution CAS: 151-21-3 Physical Form: Solution Molecular Formula: C12H25NaO4S

Alfa Aesar™ Brij™ L23, Electrophoresis Reagent

Chemical Name or Material: Brij™ L23 Name Note: Electrophoresis Reagent Formula Weight: 1199.57 MDL Number: MFCD00080891 Synonym: Brij|r 35; Tricosaethylene glycol mono-n-dodecyl ether

Alfa Aesar™ Zwitterionic Acid Labile Surfactant II (ZALS II), Certified Mass Spec Grade

Chemical Name or Material: Zwitterionic Acid Labile Surfactant II (ZALS II) Purity Grade: Certified Mass Spec Grade

Tween 20™, Ultrapure, Affymetrix/USB™

Chemical Name or Material: Tween 20™ Boiling Point: >100°C Flash Point: >110°C (230°F) Specific Gravity: 1.105 CAS: 9005-64-5 Physical Form: Liquid MDL Number: MFCD00165986 Synonym: Polyoxyethylene sorbitan monolaurate Purity Grade: Ultrapure

Sodium Dodecyl Sulfate (Certified) ACS, Fisher Chemical

Chemical Name or Material: Sodium Dodecyl Sulfate CAS: 151-21-3 Purity Grade: Certified Grade Assay: 95 to 105% Assay Percent Range: 95 to 105% Molecular Formula: C12H25NaO4S Linear Formula: CH3(CH2)11OSO3Na Formula Weight: 288.38 MDL Number: MFCD00036175 Synonym: Irium

Alfa Aesar™ Sodium n-dodecyl sulfate, ultrapure, 99%

Chemical Name or Material: Sodium n-dodecyl sulfate CAS: 151-21-3 Purity Grade Notes: Ultrapure Molecular Formula: C12H25NaO4S Linear Formula: CH3(CH2)11OSO3Na Formula Weight: 288.38 MDL Number: MFCD00036175 UN Number: UN2926 Beilstein: 3599286 Merck Index: 14,8636 Synonym: n-Dodecyl sulfate sodium salt; Sodium lauryl sulfate

Tween™ 80, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Tween™ 80 CAS: 9005-65-6 MDL Number: MFCD00082107 Synonym: Polyoxyethylene(20)sorbitan monooleate

Sodium Dodecylsulfate, ≥98%, Ultrapure, Affymetrix/USB™

Chemical Name or Material: Sodium Dodecylsulfate Melting Point: ∽206°C Purity Grade: Ultrapure CAS: 151-21-3 Assay: ≥98% Formula Weight: 288.38 Physical Form: Crystalline Flakes Linear Formula: CH3(CH2)11OSO3Na MDL Number: MFCD00036175 Molecular Formula: C12H25NaO4S Synonym: Sodium lauryl sulfate UN Number: UN2926

Alfa Aesar™ Cationic Acid Labile Surfactant II (CALS II), Certified Mass Spec Grade

Chemical Name or Material: Cationic Acid Labile Surfactant II (CALS II) Purity Grade: Certified Mass Spec Grade

Dodecyl sulfate sodium salt, 99%, for biochemistry, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Dodecyl Sulfate Sodium Salt Name Note: 99% CAS: 151-21-3, 7757-82-6, 7647-14-5 CAS: 7757-82-6 CAS: 7647-14-5 Purity Grade: For biochemistry Assay: ≥98.5% (GC) Assay Percent Range: 99% Molecular Formula: C12H25NaO4S Linear Formula: CH3(CH2)11OSO3Na Formula Weight: 288.38 MDL Number: MFCD00036175 Synonym: Dodecyl Sodium Sulfate

Triton™ X-114, ACROS Organics™

Chemical Name or Material: Triton™ X-114 CAS: 9002-93-1 Molecular Formula: 7·5 (C2H4O) Formula Weight: 537 MDL Number: MFCD01778132 Synonym: Polyoxyethylene(8) octylphenyl ether

Alfa Aesar™ CHAPS, Electrophoresis Grade

Chemical Name or Material: CHAPS CAS: 75621-03-3 Purity Grade: Electrophoresis Grade Formula Weight: 614.88 MDL Number: MFCD00012116 Synonym: 3-[(3-Cholamidopropyl)dimethylammonio]-1-propanesulfonate

Alfa Aesar™ Poloxamer 188

Chemical Name or Material: Poloxamer 188 CAS: 9003-11-6 Linear Formula: (C3H6O·C2H4O)x MDL Number: MFCD00082049 Synonym: Pluronic|r F-68; Polyoxyethylene-polyoxypropylene block copolymer

Sodium Dodecyl Sulfate (SDS), ≥95%, Affymetrix/USB™

Chemical Name or Material: Sodium Dodecyl Sulfate (SDS) Melting Point: ∽206°C CAS: 151-21-3 Assay: ≥95% Formula Weight: 288.38 Physical Form: Crystalline Powder Linear Formula: CH3(CH2)11OSO3Na MDL Number: MFCD00036175 Molecular Formula: C12H25NaO4S Synonym: Sodium Lauryl Sulfate,n to Dodecyl sulfate sodium salt UN Number: UN2926

Soap, Castile Products for Science Education

Chemical Name or Material: Soap, Castile Assay Percent Range: 100% w/v

Brij™ 35, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Brij™ 35 CAS: 9002-92-0 Molecular Formula: C58H118O24 Linear Formula: C12H25(OCH2CH2)23OH Formula Weight: 1199.56 Synonym: Polyoxyethylene(23)lauryl ether

Alfa Aesar™ Polysorbate 20, Electrophoresis Reagent

Chemical Name or Material: Polysorbate 20 CAS: 9005-64-5 Name Note: Electrophoresis Reagent MDL Number: MFCD00165986 Synonym: Polyoxyethylene sorbitan monolaurate; Tween|r 20

Tween™ 60, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Tween™ 60 CAS: 9005-67-8 MDL Number: MFCD01780110

Alfa Aesar™ Anionic Acid Labile Surfactant II (AALS II), Certified Mass Spec Grade

Chemical Name or Material: Anionic Acid Labile Surfactant II (AALS II) Purity Grade: Certified Mass Spec Grade

Alfa Aesar™ Gelatin and Tween 20 in TBS, with 0.02% sodium azide

Chemical Name or Material: Gelatin and Tween 20 in TBS Name Note: with 0.02% sodium azide

Hexadecyltrimethylammonium bromide, 99+%, ACROS Organics™

Chemical Name or Material: Hexadecyltrimethylammonium bromide Assay: ≥99.0% (Total base) Assay Percent Range: 99+% Molecular Formula: C19H42BrN Linear Formula: CH3(CH2)15N(CH3)3Br Formula Weight: 364.45 Synonym: CTABr

Triton™ X-100, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Triton™ X-100 CAS: 9002-93-1 Molecular Formula: C34H62O11 Formula Weight: 646.85 MDL Number: MFCD00132505 Synonym: Polyoxyethylene(10) octylphenyl ether

Alfa Aesar™ Brij™ L23

Chemical Name or Material: Brij 35 CAS: 9002-92-0 Molecular Formula: CH3(CH2)10CH2(OCH2CH2)23OH Linear Formula: CH3(CH2)10CH2(OCH2CH2)23OH Formula Weight: 1199.57 MDL Number: MFCD00080891

Alfa Aesar™ Zwitterionic Acid Labile Surfactant I (ZALS I), Certified Mass Spec Grade

Chemical Name or Material: Zwitterionic Acid Labile Surfactant I (ZALS I) Purity Grade: Certified Mass Spec Grade

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

Chemical Name or Material: Sodium n-dodecyl sulfate (SDS) CAS: 151-21-3 Molecular Formula: C12H25NaO4S Linear Formula: CH3(CH2)11OSO3Na Formula Weight: 288.38 MDL Number: MFCD00036175

Detergent, Neutral Reagent, Fisher Chemical

Chemical Name or Material: Detergent, Neutral Reagent CAS: 7732-18-5 CAS: 151-21-3 CAS: 6381-92-6 CAS: 112-27-6 CAS: 1303-96-4 MDL Number: MFCD00283948

Alfa Aesar™ IGEPAL™ CA-630

Chemical Name or Material: IGEPAL™ CA-630 CAS: 9036-19-5 Molecular Formula: (C2H4O)nC14H22O MDL Number: MFCD00132505 Synonym: Octylphenyl-polyethylene glycol

Acid Detergent Solution, Fisher Chemical

Chemical Name or Material: Acid Detergent Solution CAS: 7664-93-9 CAS: 57-09-0 CAS: 7732-18-5 MDL Number: MFCD00282010

Alfa Aesar™ Gelatin and Tween 20 in PBS

Chemical Name or Material: Gelatin and Tween 20 in PBS

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